Chevy dtc codes list. You will often find this code together with another code of the specific cylinder the misfire occurred on. Oxygen sensor voltage stays between 0. Fuel rail pressure (FRP) sensor, command/actual fuel pressure -signal variation. Coolant temperature sensor signal indicates a temperature colder than -27° F for 30 seconds after the engine has been running for at least 30 seconds. Wiring, poor connections, FRP sensor. Defective throttle position sensor; Fault in the TP sensor circuit ; Problem with the throttle body; Problems with other sensors (e. CCM codes 61-65 indicate that the wrong resistance key was being used during programming. These OBD2 codes are stored when a sensor in the car reports a reading that is outside the normal/accepted range (Eg: fuel mixture too rich). Ignition coils. DTC B3715 or B3875. Passenger Side Deployment Loop Resistance Low. Kia Trouble Codes. Description, Diagnostic and Repair Information for Chevrolet OBD2-OBDII Engine Codes | Page 1 | Engine-Codes. ABS light is on. Jan 29, 2013 · Diagnostic trouble codes (or fault codes) are obd2 codes that are stored by the on-board computer diagnostic system. Jul 23, 2021 · P069E code indicates that the FPCM has identified an issue in the fuel system and is requesting the PCM turn on the check engine light. The following is a list of all valid DTCs for Corvette C5: DTC B0016 RF/Passenger Frontal Deployment Loop (Single Stage or Stage Aug 13, 2022 · Tech Notes. This diagnostic trouble code (DTC) is Nov 21, 2023 · As stated elsewhere, code P0455 can also indicate a condition in which no fuel vapors flow through the system. Refer to Diagnostic Trouble Code (DTC) List - Vehicle in SI. Sensor 2 Circuit Performance. Cannot Communicate with TCM / Class 2 Communications Failure. P0130 1/1 02 Sensor Heater Relay Malfunction. Invalid Data Received From Transmission Control Module. For this reason, it’s important to follow the diagnostic steps we provide Apr 7, 2024 · In order to find out what the icons on the dashboard of the Chevrolet Equinox 2018-2022 mean, find the desired section in the Owner’s Manual. A major leak could affect more than one area, causing multiple trouble codes. P0300 Random/multiple cylinder misfire detected. , software in need of update) Faulty . Mass or Volume Air Flow Circuit Malfunction. C1785 - ICCS2 DL Right Output Short Circuit to GND. Bank one is the side of the engine containing cylinder one. Fuel volume regulator control -circuit open. P2800 through P2899. Aug 13, 2020 · 2006 Malibu ls 3. DTC - 13 Left bank O2 sensor circuit open or no activity The diagnostic codes that are required by law on all OBD II systems are standardized and all vehicle manufacturers use the same common code list. If the last digit of the trouble code is not zero, e. DTC B3715 04 Windshield Wiper Relay Circuit Open. Jan 7, 2023 · The P0102 code is set when the Powertrain Control Module ( PCM) detects that the mass air flow (MAF) sensor frequency signal isn’t performing in the normal expected range set by the manufacturer. 35 and 0. 5810432. This diagnostic trouble code (DTC) is Apr 8, 2020 · GM OBD2 Module Trouble Code Comprehensive List P0010 "A" Camshaft Position Actuator Circuit (Bank 1) P0011 "A" Camshaft Position - Timing Over-Advanced (Bank 1) The diagnostic trouble code is the code your OBD generates to tell you something is wrong. Signal Out-Of-Range Low. indicates that your car's computer has detected an engine misfire that's random and/or appearing on multiple cylinders. OBD-II Check Engine Light Trouble Codes for the GM/GMC Duramax below: 89-90 5. In traditional V-shaped engines, the 2-4 cylinders (depending on whether it is a V4 or V8, etc. It is considered generic because it applies to all makes and models of vehicles (1996-newer), although specific repair steps may be slightly different depending on the model. Our experienced technicians are always ready to assist, simply call us at (800)-886-9926, or contact us directly on our website. Remember, these are manufacturer specific codes only. Transmission Trouble Codes P0700 - P0799. The FPCM supplies and regulates the voltage that goes to the fuel pump and the fuel pump relay. AutoCodes - The largest OBDII Codes Database - OBDII, Engine Light, Trouble Codes Definitions, Diagnostic, Description & Repair Information There are four different types of OBD-II codes – P, B, C, and U. Jun 20, 2021 · Code P0300. Remember that these are only general guidelines, and you should make a diagnosis before replacing any parts. P0100 Mass or Volume Air Flow Circuit Malfunction. g. See also: Chevrolet PDF Service Manuals. 1. The DTC allows you to home in on the system that is not functioning properly. P0401 Exhaust gas recirculation "A" flow insufficient detected. P1117 - Engine Coolant Temp. P1300…. If you're unsure where to find code information, we highly recommend you just use the search feature instead to get help! Full Transmission DTC Codes Table. All these codes in one application for you iPhone/iPad, Android or Microsoft Windows device. So this engine code article applies to Nissan, Toyota, Chevrolet, Ford, Honda, GMC, Subaru, VW, etc. C1788 - Damper Control Relay Short to Bat. It is easy to find because it has a triangular shape and 16 pins. 29 - Quad driver module (computer) 4th gear circuit. P0441 - EVAP System Incorrect Purge Flow. 13. The only way to clear a PDTC is to fix the underlying problem with the vehicle that Jan 7, 2023 · While this code can occur with all brands, it appears to be most common with GM vehicles. AND. - Generic DTCs are codes that are used by all vehicle manufacturers. Diagnose the DTCs in the order that is defined in P0300. It also monitors a timing function. Install a Zip Tie Fir Tree Clip GM PN 84389052, 28 millimeters below the branch break out from above as shown below. P0101. B0516 Speedometer Signal Circuit Malfunction B0521 Tachometer Signal Circuit Malfunction B1512 DIC Switch 1 Signal Short to GND "FUEL" B1517 DIC Switch 2 Signal Short to GND "GAGES" B1522 DIC Switch 3 Signal Short to GND "TRIP" B1527 DIC Switch 4 Signal Short to GND "OPTIONS" B1532 DIC Switch 5 Signal Short to Aug 19, 2020 · Symptoms of a C0265 Code. 31 - Camshaft position sensor fault. See our manual for 1988-98 Chevy and GMC C/K 1500/2500/3500 Trucks, Blazer, Tahoe, Suburban, and Yukon On-Board Diagnostic System and Trouble Codes at Haynes. 27 - Quad-driver module (computer) 2nd gear circuit. Jan 26, 2021 · This article will therefore deal with code P0300 as it applies specifically to GM vehicles. P0101 Mass or Volume Air Flow Circuit Range/Performance Problem. 7L engine (RPO L3B) and some 2020-2022 Encore GX and 2021-2022 Trailblazer models equipped with the 1. P2900 through P2999. to ABS-85, DTC 21 Ñ OPEN OR SHORT CIR-CUIT IN FRONT RIGHT ABS WHEEL SPEED SENSOR CIRCUIT Ñ , Diagnostics Procedure with Subaru Select Monitor. Mercury Trouble Codes. Refer to our Generic OBD II code list for definitions on all other GM diagnostic trouble codes. Lincoln Trouble Codes. Mar 19, 2010 · DTC Codes - P0100-P0199 – Fuel and Air Metering. 25 s. Mercedes Trouble Codes. 28 - Quad-driver module (computer) circuit #2 fault. , MAP and MAF sensors) Issues with the control module (e. net - just a basics on how to check codes, and a simple code list for the common gas-engine stuff. 0 hour of labor. Mar 11, 2022 · 25 - Air temp sensor sensor out of range, high. The causes of the P0449 trouble code range from simple to more complex. The Diagnostic Trouble Code (DTC) will be set when the ECM detects an internal failure or incomplete programming for more than 10 s. The digital display will then show any codes stored. accuracy of all trouble codes. Mazda Trouble Codes. Listing of all generic OBD-II OBD2 C Chassis Trouble Codes. P0300 – Cylinder Misfire Detected Random Cylinders. If you dont have acess to a OBD-II scanner to check your "check engine light" most of your local auto parts will scan your system for FREE. Mack Trouble Codes. OBD II fault code P0420 is a generic trouble code that is defined as “Catalytic converter system, bank 1 – efficiency below threshold” and is set when the PCM (Powertrain Control Module) detects a condition in which the efficiency of the catalytic 2. P2400 through P2499. OBD II fault code P0300 is a generic trouble code that is defined as “Random/multiple cylinders – misfire detected” and is set when the PCM (Powertrain Control Module) detects misfires on random or multiple cylinders. However, depending on the car model, it could also be caused by other issues related to the EVAP system. P1118 - Engine Coolant Temp. P2500 through P2599. Learn about common causes of the U0100 code, and how to diagnose them. Here is a list of the most common causes by car brands. Mar 29, 2024 · This diagnostic also addresses if the ECM is not programmed. P0102 Mass or Volume Air Flow Circuit Low Input. The diagnostic trouble code is the code your OBD generates to tell you something is wrong. If you decide you need professional help, consider giving Solo PCMs a call. Nov 2, 2018 · Chevrolet DTC Trouble Codes Review the GM Chevorlet airbag codes list below: DTC: Description: B0002: Driver Frontal Stage 2: B0008 "Park" switch circuit high: B0012: Most common OBD-II trouble codes. P1000 – P1099 (Fuel and air metering and auxiliary emission control) P1093. Are any of the listed Diagnostic Trouble Codes (DTCs) Set? ⇒ If one or more of the listed DTCs are Set, Go to Step 3. Trouble Code. If it's time to replace your PCM we're here to help. Aug 5, 2005 · 41 – Camshaft Sensor Circuit. Usually, the FPCM is a stand alone module. Evaporative emission (EVAP) system, vent valve circuit malfunction. 0. The ECM monitors its ability to read and write to the memory. You'll likely find another OBD2 code—from P0301 to P0308—alongside P0300 as these all point to engine misfires. P2600 through P2699. Car won’t go into 4WD. -. Manufacturer Specific Codes. P0171 – System Too Lean Bank 1. 5 volts or below 1. Cylinder Misfire Detected Random Cylinders. DTC P06DD (Engine Oil Pressure Control Solenoid Valve Performance) may be set during the first engine start-up immediately following an engine oil and filter change on some 2019-2022 Silverado and Sierra models and 2020-2022 CT4 models equipped with the 2. A full guide of what OBD2 codes are, how to read diagnostic trouble codes (DTC’s), and a full list of DTC codes you can search from. For example, if your vehicle’s OBD detects a leak in the evaporative emission system, you may see a P0442 code. Action Taken When the DTC Sets. What Does the P015B Code Mean? Diagnostic trouble code (DTC) P015B stands for “O2 sensor Delayed Response – Lean to Rich (Bank 1, Sensor 1). Since questions about trouble codes frequently come up, I thought others may find this useful B0028 Chevrolet 2,572 Views. GM cars and light trucks use SAE J1850 VPW (Variable Pulse Width Modulation). P0001. No fault. ) on the left side are considered “Bank 1” and the cylinder on the left are considered “Bank 2”. All you have to do is connect to a scan tool to read the trouble code for your Chevrolet Equinox. Description of codes and repair information. U0101. C0201 and U1041 engine codes. For OBD information for all GM vehicles please see our GM OBD / OBD2 page. P0101 Chevrolet Code - Mass Air Flow Sensor Performance Flash Code: Fault Location: Probable Cause: 12: Start of diagnosis: No engine speed (RPM) signal received: 13: Oxygen sensor (O2S)/heated oxygen sensor (HO2S) Wiring open circuit, O2S/HO2S, ECM: 14: Engine coolant temperature (ECT) sensor – high temperature indicated: Wiring short circuit to ground, ECT sensor, ECM: 15 Engine codes P0300 P0128 P0449 P0601 on 2006 Chevy Trailblazer on my 2006 Chevy Trailblazer i have multiple engine codes after replacing the alternator. Sep 8, 2022 · The Diagnostic Trouble Code (DTC) will be set when the correction limit for a condition causing a rich or lean air/fuel ratio has been exceeded. Jan 27, 2021 · This article will therefore deal with code P0420 as it applies specifically to GM vehicles. NOTE: Some codes not supported on all models, consult your specific vehicle's service manual for the correct trouble code list and description for your application. 32 - EGR circuit fault. P0002. The Diagnostic Trouble Code (DTC) will be set when the ECM detects the EVAP vent solenoid valve control circuit is open within 0. DTC C0775 00 Tire Pressure Monitoring System Sensors Malfunction. 3L engine (RPO L3T). P0030 HO2S (sensor 1) Heater circuit does not work P0036 HO2S (sensor 2) Heater circuit does not work P0107 Manifold Absolute Pressure Sensor Low Voltage P0108 Manifold Absolute Pressure Sensor High Voltage P0112 Intake Air Temperature Sensor Low Chevrolet OBD / OBD2 Codes. No internet connection needed. P0420 - Catalyst System Efficiency Below Threshold Bank 1. Aug 6, 2021 · What Causes a P0121 Code? Several factors contribute to the trouble code P0121. 3 l v-6. P2097 Chevrolet Code - Post Catalyst Fuel Trim System High Limit Bank 1 Nov 5, 2006 · DTC 68 - Transmission Component Slipping. See also: Chevy Check Engine Light @ Check-Engine-Light. Jun 27, 2022 · A scan tool will display the commanded state of the EVAP Vent Solenoid Valve as Not Venting (On) or Venting (Off). Typically for 2005- Ford and GM 6-speed, 8-speed, 9-speed and 10-speed P0000 – P0099 (Fuel and air metering and auxiliary emission control) P0000. HOW TO CLEAR A CHEVROLET EQUINOX TROUBLE CODE. U3010. P0181 - Fuel Temp. module 1 bus voltage. In flat, V, and other non-inline engines, the cylinders are split into banks. Code Description; Code 12: No distributor reference pulse (diagnostic test active) Code 13: GM OBD/OBD2 Codes >> GM 92-95 C/K throttle. Introduction. Fuel volume regulator control -circuit range/performance. 73 gears Jan 7, 2023 · The P0449 code is, in most cases, caused by a faulty EVAP vent valve or the wirings to it. GM OBD Trouble Codes. Wiring, regulator control solenoid. com and Chevrolet OBD-II Codes section. Hope this helps some of those with the mystery codes. In the diagnostic mode, the computer will also energize all computer controlled relays and solenoids. Chevrolet Diagnostic Fault Codes List. Below is a list of common causes. Trouble codes description for GM. Folks with this issue will report that their ABS light is either consistently stuck on, or that it will intermittently go on and off when hitting bumps and things like that. Jul 5, 2015 · OBDII Manufacturer Specific Trouble Codes for GM Starting at P1000 through P1299. To diagnose the C0267 Chevrolet code, it typically requires 1. P0446 - EVAP System Vent Control Circuit Jan 7, 2023 · The code P0300 indicates there are repetitive misfires on one or more cylinders in your car. FULL LIST OF OBD II CODES 1996 AND NEWER. codes are P-0030, P-0128, P-0135, P-0449, and P-0601. 26 - Quad-driver module (computer) circuit #1 fault. U3011. It identifies the Main system where the fault occurred (Body, Chassis, Powertrain, or Network). U0402. code library Enter your vehicle’s make and the diagnostic trouble code shown on your diagnostic tool to find out manufacturer specific information about the code being displayed. code is 78 not shown on code list. Jul 4, 2023 · Labor: 1. Mass or Volume Air Flow Circuit Low Input. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. Zip Tie Fir Tree Clip installed securing the harness as show below. DTC B3715 02 Windshield Wiper Relay Circuit Short to Ground. 2019 Chevrolet Equinox Owner’s Manual Download Permanent Diagnostic Trouble Codes (PDTCs) are very similar to regular Diagnostic Trouble Codes (DTCs). Certain car models are known to have a problem with this diagnostic trouble code. 55 volts for 60 seconds. No external circuits are involved. Chevrolet logo. Specifically, P0014 refers to a problem with the camshaft timing. Finally, the “B” camshaft is the exhaust Apr 17, 2024 · The OBD-II code P015b indicates the PCM has detected a delayed response from the bank 1 sensor 1 oxygen (O2) sensor. NOTE: A model specific code list like those below will be the most accurate source for manufacturer specific OBD / OBD2 codes of GM Information / GM OBD I Trouble Code Chart; GM OBD I Trouble Code Chart. DTC Description B0012 Driver Frontal Deployment Loop Stage 1 B0013 Driver Frontal Deployment Loop Stage 2 B0015 Left Front Seat Belt Pretensioner Deployment Loop B0016 Left The diagnostic trouble code is the code your OBD generates to tell you something is wrong. ⇒ If none of the listed DTCs are Set, refer to Diagnostic Trouble Code (DTC) List - Vehicle. Land Rover Trouble Codes. P0125 (M) Closed Loop Temp Not Reached Time to enter Closed Loop Operation (Fuel Control) is excessive. Coolant temperature sensor signal indicates a temperature of over 275° F for 2 seconds. These standardized codes, an integral part of the On-Board Diagnostics System (OBD 2), are used to precisely identify specific anomalies in the vehicle’s operation. Insert the Zip Tie style Fir Tree Clip into the location shown below in the ECM Mounting Bracket. P0100. In some cases, Honda, Acura, Hyundai, Kia, and Mazda vehicles might have a slightly different meaning than the one I am describing. 5l 4 door 163'000k 1989 Irocz 353 turbocharged 5 speed 3. Reading as a series of five letters and numbers, the DTC allows you to hone in on the system that is not functioning properly. On most vehicles nowadays, there are hundreds of possible DTCs May 31, 2018 · To check for Diagnostic Trouble Codes stored in the computer, turn the ignition on, then hold down the OFF and WARMER (for digital dash) or OFF and passenger-WARMER buttons (for analog dash) or OFF and "Info ^" buttons (if you have temperature dials) until all of the dash lights come on. This diagnostic trouble code (DTC) is a generic powertrain code. P0030 - Heated Oxygen Sensor (H02S) Heater Control Circuit Bank 1 Sensor 1. Sensor 1 Circuit Performance. P06DA Code - Engine Oil Pressure Control Solenoid Valve Control Circuit Dec 14, 2023 · Chevrolet trouble codes, also known as OBD-II trouble codes, play a crucial role in accurately diagnosing and troubleshooting technical issues in Chevrolet vehicles. P0174 System too lean. The 1st character is a letter (B, C, P, or U). It can be a stand-alone module or a computer integrated into the PCM. The 2nd character is a numeric digit (0 thru 3). Nov 21, 2023 · SPECIAL NOTES: As with many other trouble codes, Chevrolet-specific trouble code B1325 is listed with different definitions by different resources. P0300 - Random/Multiple Cylinder Misfire Detected. Engines will have two banks. C1786 - Damper Control Relay Fault. Park Brake light is on. Always with you. P1031 HO2S Heater Current Monitor Control Circuit Sensors 1 P2300 through P2399. C1784 - ICCS2 DL Right Output Short Circuit to Bat. P262B Chevrolet Jul 25, 2020 · A P1174 & P1175 trouble code means that your air to fuel ratio is either running too lean or too rich. In this case, some unofficial sources list code B1325 with the definition “Control Module Power Circuit Low/High Voltage”, while official GM and Chevrolet sources list code B1325 with the Jan 21, 2011 · CCM code 51 (invalid key detection) would point to an ignition key resistor pellet that is dirty or damaged. Oct 12, 2007 · C5 Tech - Complete list of DTC codes from GM - I've seen partial lists and nearly complete lists but this is straight from the manual. B0029 Chevrolet 13,775 Views. The P stands for powertrain (engine and transmission) systems, B for body, C for chassis, and U for network and wiring systems 2. SPONSORED LINKS. In many cases, the Check Engine Light is the only symptom that occurs with the P0496 trouble code. Mass or Volume Air Flow Circuit Range/Performance Problem. P0128 Coolant thermostat (coolant temperature below thermostat) P0171 System too lean. P0186 - Fuel Temp. This trouble code indicates that there’s a low condition within the mass air flow sensor or circuit. Diagnostic trouble codes as well as computer check engine light codes for Ford vehicles. Description. 1 of 615 Next. Check engine light is on. WIPER SYSTEM AND WASHER SYSTEM – DIAGNOSTIC TROUBLE CODES. It identifies the Type of code (Generic or Manufacturer-Specific). The DC Charging Negative Voltage Sensor bus voltage is greater than 20 V. OBDII/EOBD diagnostic code definition. If you cannot find your model below and it is newer than 1996, please refer to our list of all Chevy OBD2 codes . P0446 – Multiple Displacement System Rationality Bank 2. could there be a common problem for all of these codes? i also replaced the battery if that helpsthanks in advance Apr 9, 2023 · P3022. 42 – Bypass or Electronic Spark Timing circuit - The EST signal did not change when the ECM applied bypass voltage to the ignition module. comes back on soon. With this code, the camshaft timing has exceeded a threshold, also known as being over-advanced. 5 volts for at least 20 seconds. P0449. DTC 71 - Set/Coast Switch Fault (Cruise Control) DTC 72 - Vehicle Speed Sensor Circuit Loss (Output Speed Signal) DTC 73 - Pressure Control Solenoid Circuit (Current Error) DTC 74 - Transmission Input Speed (TIS) Sensor Circuit. it has a 4. Lost Communication with TCM. General Motors OBD-II Trouble Codes The OBD-II DTC codes here generally apply to all OBD-II GM vehicles from 1996 and newer: GMC, Chevrolet, Buick, Cadillac, and former brands Oldsmobile, Pontiac, and Saturn . The DC Charging Negative Voltage Sensor bus voltage is not within 20% of the hybrid/EV powertrain control. Right Front/Passenger Side Deployment Loop Open. P0496 Trouble Code Symptoms. 43 – Knock Sensor Ciruit - Knock sensor signal was either above 3. Apr 4, 2008 · Problems/Service/Repairs - List of Diagnostic Trouble Codes for 2008-2010 HHR - List of B & C trouble codes for anyone wondering what they mean. Note that while the PCM has Autozone is one place that will give you the code number. In these cases on Chevrolet applications, the most common cause is a defective EVAP purge valve/solenoid that is stuck in the closed position, thus preventing engine vacuum from evacuating the EVAP system. com. Oct 24, 2013 · A few years ago I came across this GM website which allows the user to research GM Diagnostic Trouble Codes (DTC) for 1995 thru 2012 model year engines and transmissions. P0340 Code: Camshaft Position Sensor "A" Circuit Malfunction. DTC - 12 No distributor reference pulse (diagnostic test active) DTC - 13 Oxygen sensor circuit open or no activity. Kenworth Trouble Codes. P2700 through P2799. , if the generated code is P0302, the number 2 indicates that cylinder number 2 has a misfire. P0102. Lexus Trouble Codes. P3000 through P3499. 15. 7L VIN 7 TBI. Mar 21, 2024 · The P0420 trouble code is more common in some car models than others. DTC. LIST OF DIAGNOSTIC TROUBLE CODE (DTC) 21 4A02 Open or short circuit in Front ABS wheel speed sensor RH cir-cuit Open or short circuit in Front ABS wheel speed sensor RH cir-cuit <Ref. P0103 Mass or Volume Air Flow Circuit High Input. P0016 - Crankshaft Position Camshaft Position Correlation Bank 1 Sensor A. Follow scan tool manufacturer's operating instructions to access the Diagnostic Trouble Codes (DTC's). After Code 12 is displayed, any stored trouble codes will be displayed by flashing the "CHECK ENGINE", "SERVICE ENGINE SOON" or "MALFUNCTION INDICATOR LAMP" light. This means the misfire code P0300 represents the same failure on a GM/GMC Duramax, Ford Powerstroke, or Dodge Cummins. 3. P0420 – Catalyst System Efficiency Below Threshold Bank 1. DTC P02C1, P21DD, P221C, P10D9, P10F3, P143C, P20B9, and/or P221E Brand: Model: Model Year: VIN: Engine: Transmission: from to from to Cadillac Escalade Models 2021 2021 LM2 Chevrolet Silverado 1500 2020 LM2 Silverado 2500HD/3500HD 2020 L5P Suburban 2021 LM2 GMC Sierra 1500 2020 LM2 Sierra 2 500HD/3500HD 2020 L5P Yukon Models 2021 LM2 Involved 12-17-11 11:05 AM - Post# 2169725 Hey gang, I thought I'd throw together a code checking document to replace the outside link to troublecodes. Note: See this page for generic OBD-II codes (they start with P0XXX). Mar 21, 2024 · The Diagnostic Trouble Code (DTC) will be set when the ECM detects that the actual measured air flow from the MAF, MAP, and throttle position sensors is not within range of the calculated air flow that is derived from the system of models for greater than 2 s. It is common for most auto repair shops to charge between $75 and $150 per hour. Jul 14, 2022 · The Diagnostic Trouble Code (DTC) will be set when the control circuit's commanded state does not match the actual state for greater than 1 s. 14. DTC B3715 01 Windshield Wiper Relay Circuit Short to Battery. DTC P3021 is type B DTC. Nov 21, 2023 · What Does Code P0171 Mean? OBD II fault code P0171 is a generic code that is most commonly defined as “System Too Lean- Bank 1”, and is set on gasoline engines when the PCM (Powertrain Control Module) detects that the air/fuel mixture is too lean. However, unlike regular DTCs, they cannot be reset by disconnecting the vehicle’s battery or cleared using an On-Board Diagnostic (OBD) scan tool. More than 18000 codes for all autos. U Codes; Trouble Code Fault Location; U0000 – U0099 (Network electrical) U0001: Controller area network (CAN) data bus: high speed bus/communication control module: U0002: Controller area network (CAN) data bus: high speed bus - performance problem/ configuration error: U0003: Controller area network (CAN) data bus: high speed bus(+)- open PDF of all Chevy Codes. In this context, “lean” refers to a condition where there is too much air relative to fuel A large leak diagnostic trouble code is related to, and could also cause, these additional trouble codes: P0440; P0441; P0442; P0444; P0445; And more; Many of these EVAP trouble codes are from a series of sensors that measure different areas for air leaks. If you'd like to receive ASE-certified fix advices for your diagnostic trouble code, we encourage you to explore our OBD2 scanners . If your scanner logs this code, the guide below will help you address it. U1000. DTC 69 - TCC Stuck "ON". P0449 Chevrolet Code - Evaporative Emission Vent Solenoid Valve Control Circuit. DTC P3005, P3006, and P3022 are type A DTCs. Ignition coil 1 primary feedback circuit P1305 Nov 20, 2008 · Below is a full list of GM OBD-II Diagnostic Trouble Codes. C1787 - Damper Control Relay Short to GND. Previous code 72 speed sensor. These are stored in response to a problem found in the car by the system. Finally, to complete this article, we are going to show you the process of clearing a DTC on your Chevrolet Equinox. We have found that when CCM codes 41 or 54 display, it has always been an ECM (Engine Control Module) failure. 60-IPC - Instrument Panel Cluster. Chevrolet Apr 29, 2020 · Diagnostic Trouble Code (DTC) Description Module(s) System(s) wdt_ID Diagnostic Trouble Code (DTC) Description Module(s) System(s) Applicable Years; 1: B0016: RIGHT FRONT/PASSENGER FRONTAL DEPLOYMENT LOOP (STAGE 1) RESISTANCE LOW: SENSING AND DIAGNOSTIC MODULE (SDM) SUPPLEMENTAL INFLATABLE RESTRAINT (SIR) Mar 29, 2004 · P0123 (M) Throttle Position Sensor Voltage Throttle position sensor input above the maximum High acceptable voltage. All codes are displayed 3 times each then a code 12 will repeat. > 22 48C5, 4945 DTC Codes - P0100-P0199 – Fuel and Air Metering. fo ax wn ke gi td lo ft ly kw