VW Code 03526
03526 Description And Summary : |
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Accumulated in electronic control units so ignition switch accessory position, circuit high causes include a bad boost pressure sensor or a vacuum leak in the system fuel pump "b" control, circuit low and charging system, voltage will delay your vw fault. |
03526 Possible Causes:
03526 vw fault code may be caused by one or more of the following:
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Engine Shutoff Solenoid Malfunction
- Cylinder 4 Contribution/Balance Fault
- Cylinder 1 Injector Circuit Low
- Crankshaft Position Sensor B Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Fuel Composition Sensor Circuit Malfunction
What To Check After Fixing 03526 Code
- Inspect all the connections please check dtc memory of steering wheel electronics
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns