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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.

Supported manufacturers with specific OBD2 codes:

Enter code:
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Definition of check engine code P1776:

Chrysler/Dodge/Jeep:

Solenoid switch valve latched in the LR position

Citroen/Peugeot:

Ignition Retard Request Duration Fault

Daewoo:

POWER CONTROL UNIT MAL

Ford:

Ignition Retard Request Duration Fault

Jaguar:

Ignition Retard Request Duration

Kia:

Ignition Retard Request Duration

Land Rover:

Gearbox Ignition Retard Request Timeout Fault

Mercedes:

Torque Down Signal #2 Circuit

Nissan:

Torque Converter Clutch Solenoid Valve

Volkswagen/Audi:

Hydraulic Pressure Sensor 1 range / performance

Volvo:

Hydraulic Pressure Sensor 1 range / performance

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