Aston Martin diagnostic trouble code
P0667: TCM Internal Temperature Sensor Too High/Low
Use this reference to understand the recorded condition, confirm the available V8 Vantage or DB9 manual coverage, and follow the documented diagnostic checks before replacing parts.
- Code family
- Powertrain
- Vehicle system
- Transmission
- Manual coverage
- DB9
- Warning-lamp status
- DB9: MIL
What Aston Martin code P0667 means
TCM Internal Temperature Sensor Too High/Low
DB9 preliminary diagnostic manual · section 2-160
Manufacturer fault-analysis procedure
Test sequence and decision path
1. Connect the WDS or scan tool. Confirm that
P0667 is logged.
2. Clear the P00667 code. Run a KOER test. Check
the logged fault codes.
3. If P0667 is logged again, change the mechatronic
unit.
4. Run a further KOER test to ensure that the problem is resolved.
Open the corresponding manual page for wiring diagrams and figures
P0667 is logged.
2. Clear the P00667 code. Run a KOER test. Check
the logged fault codes.
3. If P0667 is logged again, change the mechatronic
unit.
4. Run a further KOER test to ensure that the problem is resolved.