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P0698, P0699

Read the instructions below then start the fault diagnostic procedure.

Symptom: The car is in limp-home; applies to both DTCs

P0698, P0699


P0698 Voltage Supply Group 3. Short to Ground.

P0699 Voltage Supply Group 3. Short to B+.


Fault symptoms


The car is in limp-home; applies to both DTCs


Conditions

The following conditions apply for this DTC:


P0698: The power supply to accelerator position sensor 1 is shorted to ground. The output voltage is below 4.6 V.

P0699: The power supply to accelerator position sensor 1 is shorted to B+. The output voltage is above 5.4 V.


Diagnostic help

The engine speed has a fixed value of 1400 rpm. The car will not react to the accelerator as long as the fault persists.

Note

A fault in the control module female connector can cause a trouble code. Check the contact for a bent pin, oxidation and tightness of pins. See Difficult faults in PSG16 despite trouble code