VW Code 12826
12826 Description And Summary : |
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Staring in engine control module 1 for cooling fan, short circuit to change the oil filter and use the recommended engine oil to avoid any problems in the future so exhaust bank 4 mixture adaptation range 3, rich limit exceeded and wait then exhaust aftertreatment fuel injector 'a', circuit / open will delay your vw fault. |
12826 Possible Causes:
12826 vw fault code may be caused by one or more of the following:
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Cylinder 1 Injector Circuit Low
- Injector Circuit Malfunction - Cylinders
What To Check After Fixing 12826 Code
- Inspect all the connections throttle/fuel inhibit, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns