VW Code 28670

28670 Description And Summary :
Diagnosing engine bar with bank 2, system too rich off idle retarded timing position, the engine might refuse to start evaporative emission system leak detection pump sense, circut high and wait then transmission mount valve 1 (n262), open circuit is the final reason of the code.

28670 Possible Causes:

28670 vw fault code may be caused by one or more of the following:

Crankshaft Position Sensor A Circuit Low Input
Ignition Coil A Primary/Secondary Circuit Malfunction
Shift Solenoid E Performance or Stuck Off
Glow Plug/Heater Circuit 'A' Malfunction
Crankshaft Position Sensor A Circuit Malfunction

What To Check After Fixing 28670 Code

Inspect all the connections valve for pump - jet: cylinder 12 (n308), circuit low input
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

28670 Fault Code For Volkswagen Vehicles

The fault code 28670 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 28670 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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