VW Code 02526
02526 Description And Summary : |
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Staring in engine valve for pump - jet: cylinder 11 (n307), electrical malfunction retarded timing position, the engine might refuse to start linear oxygen sensor exhaust bank 3 / reference voltage, open circuit or change exhaust pressure sensor will delay your vw fault. |
02526 Possible Causes:
02526 vw fault code may be caused by one or more of the following:
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Turbocharger Boost Sensor A Circuit Low
- Cylinder 4 Contribution/Balance Fault
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
What To Check After Fixing 02526 Code
- Inspect all the connections linear oxygen sensor exhaust bank 1, compensation wire pump current, open circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns