2000 Porsche Boxster (986) F6-2.7L A L L Diagnostic Trouble Codes ( DTC ): P Code Charts Page 831

Throttle Jacking Unit, Control Range - Open Circuit

P1505

404 Throttle Jacking Unit, Control Range - Open Circuit

Diagnosis conditions

- Driving with changing pedal position

Possible fault cause

- Open circuit

- Short circuit to B+

Affected terminals

Terminal I/7 and I/9

Diagnosis/Troubleshooting

Part 1

Remove connector of throttle part: