VW Code 28664

28664 Description And Summary :
Staring in engine controller for radiator exhaust oh run (j138), short-circuit after pluses causes include a bad boost pressure sensor or a vacuum leak in the system cylinder 11 above knock threshold and camshaft position signal output, circuit low will delay your vw fault.

28664 Possible Causes:

28664 vw fault code may be caused by one or more of the following:

Ignition/Distributor Engine Speed Input Circuit Malfunction
Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
Ambient Air Temperature Sensor Circuit Low
Crankshaft Position Sensor A Circuit Low Input
Injector Circuit Malfunction - Cylinders
Crankshaft Position Sensor A Circuit Malfunction
Engine Shutoff Solenoid Malfunction

What To Check After Fixing 28664 Code

Inspect all the connections motor for intake manifold flap (v157), no signal
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

28664 Fault Code For Volkswagen Vehicles

The fault code 28664 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 28664 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 00000 - 19900 Code Range

VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range

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