Aston Martin diagnostic trouble code
P115C: Disable driver interface triggered following a transmission shutdown request
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 P115C means
Disable driver interface triggered following a transmission shutdown request
DB9 preliminary diagnostic manual · section 2-216
Manufacturer fault-analysis procedure
Manual fault definition
P115C - Disable driver interface. triggered.
Cautions and notes
NOTE: This code indicates that the transmission has
detected a fault and as a result has requested that the
engine be shut down.
The driver may report that the engine has appeared to
stall.
detected a fault and as a result has requested that the
engine be shut down.
The driver may report that the engine has appeared to
stall.
Test sequence and decision path
1. Connect the WDS. Read and note all logged PCM
and TCM DTCs. Confirm that P115C is logged.
Clear all fault codes.
2. Resolve all other faults and then retest the vehicle. If P115C is logged again, contact Aston Martin Technical Support.
Open the corresponding manual page for wiring diagrams and figures
and TCM DTCs. Confirm that P115C is logged.
Clear all fault codes.
2. Resolve all other faults and then retest the vehicle. If P115C is logged again, contact Aston Martin Technical Support.