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P07A500 — Dog clutch – does not separate
Dog clutch – does not separate. The Taycan and Cayenne report this code; below is which control unit sets it on each model and how to read and clear it.
Which models and control units set P07A500
How to read and clear P07A500
- Plug a standard ENET (Ethernet-to-OBD) cable into your Porsche's OBD port and your Mac or Windows PC.
- Open STEUER14, pick your car and run a fault scan: every control unit is read, and P07A500 shows with its status, its full description and the freeze frame when the unit stores one.
- Fix the cause first, then clear the fault memory and scan again to check it stays away. Reading and clearing fault codes is free on every control unit.
More about fault memory in the manual →
Download STEUER14 — free fault readingOther codes of the Engine Control Module 1
| P06E900 | Starter does not turn, Mechanically blocked or electrical malfunction |
| P06EF00 | Engine Restart Performance |
| P071000 | Temperature sensor (transmission oil) - electrical fault |
| P071100 | (Transmission oil) temperature sensor – implausible signal |
| P072100 | Speed sensor, transmission output – signal implausible |
| P078000 | Shift monitoring |
| P07B600 | Transmission Park Position Sensor/Switch "A" Circuit, Performance High |
| P080A00 | Multi-plate clutch, 2nd gear – adaptation required |
| P085D00 | Selector support – malfunction |
| P089400 | Coasting (transmission) – mechanical fault |
| P091900 | Selector support - fault |
| P094900 | Servo motor (clutches) – adaptation values incorrect |
All 274 codes of this control unit →
Fault names come from the manufacturer's diagnostic data. STEUER14 is independent and not affiliated with Porsche AG. A code tells you what a control unit detected, not always which part failed — check wiring, supply voltage and related codes before replacing parts. STEUER14 shows each fault's full description, status and freeze frame on the car.