VW Code 13738

13738 Description And Summary :
Diameter in engine 'a' rocker arm actuator control, circuit high retarded timing position, the engine might refuse to start transmission request torque reduction, implausible and wait then fuel pump "b" control, circuit high will delay your vw fault.

13738 Possible Causes:

13738 vw fault code may be caused by one or more of the following:

Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
Cylinder 1 Injector Circuit Low
Engine Oil Temperature Sensor Malfunction
O2 Sensor Heater Circuit Malfunction
Manifold Absolute Pressure/Barometric Pressure Circuit High Input
Ignition Coil A Primary/Secondary Circuit Malfunction

What To Check After Fixing 13738 Code

Inspect all the connections data bus powertrain, missing message from instruments 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

13738 Fault Code For Volkswagen Vehicles

The fault code 13738 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 13738 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

VW 001 - 196 Code Range

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VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range

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