Aston Martin diagnostic trouble code
P0613: TCM Processor Watchdog error
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 P0613 means
TCM Processor Watchdog error
DB9 preliminary diagnostic manual · section 2-144
Manufacturer fault-analysis procedure
Manual fault definition
P0613 - TCM Watchdog Error
Cautions and notes
CAUTION: This code should be generated only in
the Primary Powertrain Control Module (PCM).
Check that you are working on the correct half of
the engine.
the Primary Powertrain Control Module (PCM).
Check that you are working on the correct half of
the engine.
Test sequence and decision path
1. Connect the WDS and confirm that P0613 is
logged. Clear the P0613 code
2. Run a KOER test. Recheck the logged fault codes
3. If P0613 is logged again, reflash the TCM. Run a
further KOER test to check if the problem is
resolved.
4. If p0613 is logged again, replace the mechatronic
unit.
Open the corresponding manual page for wiring diagrams and figures
logged. Clear the P0613 code
2. Run a KOER test. Recheck the logged fault codes
3. If P0613 is logged again, reflash the TCM. Run a
further KOER test to check if the problem is
resolved.
4. If p0613 is logged again, replace the mechatronic
unit.