01 Throttle Position Sensor (TPS): A Crucial Component for Eng… • 02 What is an ABS Pump and How Does It Work? • 03 Transmission Specialist Answers The Questions Everyone Has … • 04 This Is Why Your Car’s Brakes Grind When Stopping • 05 Car Engine Overheating: Causes, Troubleshooting, Solutions,… • 06 Unlocking the Skies: A Comprehensive Guide to Thriving in t… • 07 I braked and a car hit me from behind who's fault is it? • 08 Choking Up Your Ride? Signs You Need Throttle Body Cleaning • 09 Optimizing Fuel Efficiency with Advanced Fuel Delivery Modu… • 10 A Comprehensive Guide to EGR: Function, Faults, and Fixes •

DTC codes / Every DTC code in the library

Every DTC code in the library

All 12,460 codes, generic and manufacturer-specific, in order. Filter by system or use the scanner to jump straight to one.

P1503 Chrysler: Theft Deterrent System Password Incorrect Powertrain P1503 GM: Auxiliary Speed Sensor Fault Powertrain P1503 Volkswagen: Load Signal From Generator Range Performance Powertrain P1504 BMW: Idle Speed Control Valve Closing Solenoid Control Open Circuit Powertrain P1504 Chrysler: Vehicle Speed Output Circuit Powertrain P1504 Ford: Intake Air Control Circuit Malfunction Powertrain P1504 GM: Vehicle Speed Output Circuit Powertrain P1504 Volkswagen: Intake Air System Bypass Leak Detected Powertrain P1505 BMW: Idle Speed Control Valve Closing Solenoid Control Circuit Electrical Powertrain P1505 Ford: Idle Air Control System at Adaptive Clip Powertrain P1505 Kia: Idle Air Control Valve Opening Coil Voltage Low Powertrain P1505 Volkswagen: Closed Throttle Position Does Not Close Open Circuit Powertrain P1506 BMW: Idle Speed Control Valve Open Solenoid Control Circuit Signal High Powertrain P1506 Ford: Idle Air Control Over Speed Error Powertrain P1506 Kia: Idle Air Control Valve Opening Coil Voltage High Powertrain P1506 Volkswagen: Closed Throttle Position Switch Does Not Open Short To Ground Powertrain P1507 BMW: Idle Speed Control Valve Open Solenoid Control Circuit Signal Low Powertrain P1507 Ford: Idle Air Control Under Speed Error Powertrain P1507 Kia: Idle Air Control Valve Closing Coil Voltage Low Powertrain P1507 Subaru: Idle Control System Malfunction Fail Safe Powertrain P1507 Volkswagen: Idle System Learned Value Lower Limit Attained Powertrain P1508 BMW: Idle Speed Control Valve Opening Solenoid Control Open Circuit Powertrain P1508 Chrysler: IAC System Low RPM Powertrain P1508 GM: IAC System Low RPM Powertrain P1508 Honda: IAC Valve Circuit Failure Powertrain P1508 Jaguar: Idle Air Control Circuit Open Powertrain P1508 Kia: Idle Air Control Valve Closing Coil Voltage High Powertrain P1508 Mazda: Idle Air Control Circuit Open Powertrain P1508 Nissan: IAC Valve Circuit Failure Powertrain P1508 Volkswagen: Idle System Learned Value Upper Limit Attained Powertrain P1509 BMW: Idle Speed Control Valve Opening Solenoid Control Circuit Electrical Powertrain P1509 Chrysler: IAC System High RPM Powertrain P1509 GM: IAC System High RPM Powertrain P1509 Jaguar: Idle Air Control Circuit Shorted Powertrain P1509 Mazda: Idle Air Control Circuit Shorted Powertrain P1509 Volkswagen: Idle Air Control Circuit Electrical Malfunction Powertrain P1510 BMW: Idle Speed Control Valve Stuck Powertrain P1510 Chrysler: Back UP Power Supply Powertrain P1510 GM: Idle Signal Circuit Malfunction Powertrain P1510 Kia: Idle Air Control Valve Closing Coil High Voltage Powertrain P1510 Subaru: Idle Air Control Solenoid Signal 1 Circuit Low Input Powertrain P1510 Suzuki: PCM Backup Power Supply Circuit Fault Powertrain P1510 Toyota: Boost Pressure Control Circuit Powertrain P1510 Volkswagen: Idle Air Control Circuit Short To B+ Powertrain P1511 BMW: DISA Control Circuit Electrical Powertrain P1511 Chrysler: Throttle Control System Backup System Performance Powertrain P1511 GM: Throttle Control System Backup System Performance Powertrain P1511 Subaru: Idle Air Control Solenoid Signal 1 Circuit High Input Powertrain P1511 Toyota: Boost Pressure Low Powertrain P1511 Volkswagen: Intake Manifold Changeover Valve Circuit Electrical Malfunction Powertrain P1512 BMW: DISA Control Circuit Signal Low Powertrain P1512 Ford: Intake Manifold Runner Control Stuck Closed Powertrain P1512 Subaru: Idle Air Control Solenoid Signal 2 Circuit Low Input Powertrain P1512 Toyota: Boost Pressure High Powertrain P1512 Volkswagen: Intake Manifold Changeover Valve Circuit Short To B+ Powertrain P1513 BMW: DISA Control Circuit Signal High Powertrain P1513 Ford: Intake Manifold Runner Control Stuck Closed Powertrain P1513 Kia: Idle Air Control Valve Closing Coil Low Voltage Powertrain P1513 Subaru: Idle Air Control Solenoid Signal 2 Circuit High Input Powertrain P1513 Volkswagen: Intake Manifold Changeover Valve 2 Circuit Short To B+ Powertrain P1514 Chrysler: Throttle Body Performance Powertrain P1514 GM: Throttle Body Performance Powertrain P1514 Jaguar: High Load Neutral Drive Fault Powertrain P1514 Mazda: High Load Neutral Drive Fault Powertrain P1514 Subaru: Idle Air Control Solenoid Signal 3 Circuit Low Input Powertrain P1514 Volkswagen: Intake Manifold Changeover Valve 2 Circuit Short To Ground Powertrain P1515 Chrysler: Control Module Throttle Actuator Position Performance Powertrain P1515 GM: Control Module Throttle Actuator Position Performance Powertrain P1515 Kia: A/T To M/T Codification Powertrain P1515 Subaru: Idle Air Control Solenoid Signal 3 Circuit High Input Powertrain P1515 Volkswagen: Intake Manifold Changeover Valve Circuit Short To Ground Powertrain P1516 Chrysler: Throttle Actuator Control (TAC) Module Throttle Actuator Position Performance Powertrain P1516 Ford: Intake Manifold Runner Control Input Error Powertrain P1516 GM: Throttle Actuator Control (TAC) Module Throttle Actuator Position Performance Powertrain P1516 Jaguar: Gear Change Neutral Drive Fault Powertrain P1516 Mazda: Gear Change Neutral Drive Fault Powertrain P1516 Subaru: Idle Air Control Solenoid Signal 4 Circuit Low Input Powertrain P1516 Volkswagen: Intake Manifold Changeover Valve Circuit Open Powertrain P1517 Chrysler: Throttle Actuator Control (TAC) Module Performance Powertrain P1517 Ford: Intake Manifold Runner Control Input Error Powertrain P1517 GM: Throttle Actuator Control (TAC) Module Performance Powertrain P1517 Jaguar: Cranking Neutral Drive Fault Powertrain P1517 Mazda: Cranking Neutral Drive Fault Powertrain P1517 Subaru: Idle Air Control Solenoid Signal 4 Circuit High Input Powertrain P1517 Volkswagen: Main Relay Circuit Electrical Malfunction Powertrain P1518 Chrysler: Throttle Actuator Control (TAC) Module Serial Data Circuit Powertrain P1518 Ford: Intake Manifold Runner Control Fault Stuck Open Powertrain P1518 GM: Throttle Actuator Control (TAC) Module Serial Data Circuit Powertrain P1518 Subaru: Starter Switch Circuit Low Input Powertrain P1518 Volkswagen: Main Relay Circuit Short To B+ Powertrain P1519 BMW: A Camshaft Position Actuator Bank 1 Powertrain P1519 Chrysler: Electronic Throttle Module Low Volts Communication Disable Powertrain P1519 Ford: Intake Manifold Runner Control Stuck Open Powertrain P1519 GM: Electronic Throttle Module Low Volts Communication Disable Powertrain P1519 Honda: IAC Valve Circuit Failure Powertrain P1519 Nissan: IAC Valve Circuit Failure Powertrain P1519 Volkswagen: Intake Camshaft Control Bank 1 Malfunction Powertrain P1520 BMW: B Camshaft Position Actuator Bank 1 Powertrain P1520 Chrysler: Gear Indicator System Powertrain P1520 Ford: Intake Manifold Runner Control Circuit Fault Powertrain
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