LEMON Manuals: Even more car manuals for everyone
Home >> Porsche >> 2004 >> Cayenne Base >> Repair and Diagnosis >> Engine Performance >> System >> OBD (II) - P0010 - P0199 >> P0121 >> Diagnosis/troubleshooting

OBD (II) - P0010 - P0199: P0121: Diagnosis/troubleshooting

NOTE:
  • The system is in stand-by operation mode in pedal sensor, i.e. the accelerator pedal angle is calculated from the remaining potentiometer signal.
  • When this fault occurs, the value from the pedal sensor is limited to 30% and the dynamic is reduced.
WORK INSTRUCTION CHART

Work instruction Display OK If not OK
1 Replace pedal sensor and perform a kickdown adaptation using the 9588 Porsche System Tester II → End