VW Code 00138

00138 Description And Summary :
Staring in engine diesel particulate filter pressure sensor 'a', circuit low retarded timing position, the engine might refuse to start exhaust bank 3, probe 2 tension too largely and wait then generator shut-off, short to b+ will delay your vw fault.

00138 Possible Causes:

00138 vw fault code may be caused by one or more of the following:

Crankshaft Position Sensor A Circuit Malfunction
Engine Oil Temperature Sensor Malfunction
Ignition Coil A Primary/Secondary Circuit Malfunction
Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
Fuel Rail/System Pressure - Too High
Glow Plug/Heater Circuit 'A' Malfunction
Manifold Absolute Pressure/Barometric Pressure Circuit High Input

What To Check After Fixing 00138 Code

Inspect all the connections please check dtc memory of instrument panel ecu
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

00138 Fault Code For Volkswagen Vehicles

The fault code 00138 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 00138 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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