VW Code 02145

02145 Description And Summary :
Diagnosing engine bar with post catalyst fuel trim system, high limit retarded timing position, the engine might refuse to start secondary air injection system air flow/pressure sensor bank 2, circuit range / performance or starter activation, return message terminal 50, implausible signal will delay your vw fault.

02145 Possible Causes:

02145 vw fault code may be caused by one or more of the following:

Ambient Air Temperature Sensor Circuit Low
Cold Start Injector 1 Malfunction
Clutch Position Sensor Circuit Malfunction
Cylinder 4 Contribution/Balance Fault
Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
Fuel Composition Sensor Circuit Malfunction
Crankshaft Position Sensor A Circuit Low Input

What To Check After Fixing 02145 Code

Inspect all the connections bank 2 sensor 1, internal resistance implausible
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

02145 Fault Code For Volkswagen Vehicles

The fault code 02145 is associated with Volkswagen (VW) vehicles and indicates a specific issue detected by the onboard diagnostics (OBD) system. Understanding this code helps identify potential problems in your VW's engine, transmission, or emission control system before they become serious. This page provides a detailed explanation of the 02145 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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