Cayenne S (9PA) V8-4.5L (2003)
Work Instruction 1 - 4
Diagnostic Conditions
Diagnostic conditions
NOTE:
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Important. Always connect a suitable battery charging device to the vehicle electrical system battery before starting diagnosis. All unnecessary
loads must also be switched off.
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The fault can only be identified if the requirements listed under Diagnostic conditions are met. For this reason, the specified procedure must be
observed after a fault is repaired:
1. Erase fault memory
2. Satisfy the requirements listed under Diagnostic conditions
3. Read out fault memory again
Fault Code Setting Conditions