Faulty DTC generation
Symptom: CHECK ENGINE lamp on
Engine in Limp Home.
Fault symptoms
CHECK ENGINE lamp on
Engine in Limp Home.
Conditions
The following conditions apply for this fault symptom:
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Diagnostic trouble code P0401
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Diagnostic trouble code P0402
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Diagnostic trouble code P0405
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Diagnostic trouble code P0406
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Diagnostic trouble code P1606
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Diagnostic trouble code P0107
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Diagnostic trouble code P0340
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Diagnostic trouble code P0243
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Diagnostic trouble code P0314
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Diagnostic help
One or more DTCs has been generated due to a defective version of the software.
Diagnostic procedure
Compare the car's DTC or DTCs with the list above. Update the car with a later version of the software if available. Test drive the car. The software version caused the DTC if is not re-generated.
If the DTC is re-generated, follow the respective fault diagnosis in WIS.
