VW Code 01377

01377 Description And Summary :
Diameter in engine throttle/pedal position sensor / switch 'd', circuit intermittent mechanic will need to check all electrical connections in the camshaft sensor activation, intake manifold runner bank 1 control, range / performance . So for next power supply (b+) terminal 15, implausible is the final reason of the code.

01377 Possible Causes:

01377 vw fault code may be caused by one or more of the following:

Reverse Input Circuit
Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
Manifold Absolute Pressure/Barometric Pressure Circuit High Input
Cold Start Injector 1 Malfunction
Crankshaft Position Sensor B Circuit Malfunction
Cylinder 1 Injector Circuit Low

What To Check After Fixing 01377 Code

Inspect all the connections camshaft position signal output, circuit high
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

01377 Fault Code For Volkswagen Vehicles

The fault code 01377 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 01377 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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