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Home › Jaguar › 2003 › XJ8 SC › Repair and Diagnosis › Engine Performance › System › Engine Controls - Self-Diagnostics › Diagnostic Trouble Code Identification › DTC P1121: Pedal Position Sensor Circuit Range/Performance › Monitoring Conditions

Monitoring Conditions

Ignition on. Battery voltage more than 9 volts.
Slowly move accelerator pedal through full range.
Conditions present for more than 40 seconds.