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OBDII/EOBD diagnostics trouble codes definition

If your car is equipped with OBD-II or EOBD, you can access over 5,000 generic OBD-II diagnostic trouble codes (DTCs). These codes cover various vehicle systems, including Powertrain (P0XXX, P2XXX, P34XX), Body (B0XXX), Chassis (C0XXX), and Network/Communication (U0XXX, U2XXX, U3XXX). Additionally, there are more than 13,500 manufacturer-specific OBD-II codes available for diagnosing issues unique to different car brands and models. Make sure you're equipped with the right tools to understand and resolve these trouble codes to keep your vehicle running smoothly.

By using these OBD-II codes, you can effectively diagnose issues related to engine performance, safety features, suspension, and more.

Enter code:

Definition of check engine code P1628:

BMW:

Throttle Valve Actuator Bank 1 Spring Test Malfunction

Chrysler/Dodge/Jeep:

5V Output Reference Voltage 2 Noisy Signal, or Sensor Reference Voltage 2 Erratic

Citroen/Peugeot:

Module Ignition Supply Input Malfunction

Daewoo:

VAPORIZE LAMP MAL

Ford:

Module Ignition Supply Input Malfunction

GM:

ECT Pull-Up Resistor

Mazda:

Powertrain Control Module (ECM/TCS) Any Line Communication Error

Mercedes:

PCM (ECM/TCS) ABV line communication error

Saab:

A/C Relay, Output Form Control Module Low

Saturn:

PCM ECT Pull Up Resistor Fault

Volkswagen/Audi:

Data - Bus Powertrain missing message from steering sensor

Volvo:

Data - Bus Powertrain missing message from steering sensor