VW Code 07862
07862 Description And Summary : |
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Staring in engine post catalyst fuel trim system, high limit causes include a bad boost pressure sensor or a vacuum leak in the system fuel supply heater, control circuit high and wait then exhaust gas recirculation cooling system, performance will delay your vw fault. |
07862 Possible Causes:
07862 vw fault code may be caused by one or more of the following:
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Reverse Input Circuit
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
What To Check After Fixing 07862 Code
- Inspect all the connections interference in mechatronic module
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns