Aston Martin diagnostic trouble code
P0770: Shift Solenoid E Open Circuit
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 P0770 means
Shift Solenoid E Open Circuit
DB9 preliminary diagnostic manual · section 2-314
Manufacturer fault-analysis procedure
Manual fault definition
P2763 Torque convertor clutch circuit short to
supply
P2764 Torque convertor clutch solenoid short to
ground / open circuit
supply
P2764 Torque convertor clutch solenoid short to
ground / open circuit
Test sequence and decision path
1. Connect the WDS and confirm that P2763, or
P2764 is logged.
2. Clear the fault code and run a brief road test. If
P2763, or P2764 is logged again, change the
mechatronic unit.
Run a brief road test to ensure that the problem is
resolved.
Open the corresponding manual page for wiring diagrams and figures
P2764 is logged.
2. Clear the fault code and run a brief road test. If
P2763, or P2764 is logged again, change the
mechatronic unit.
Run a brief road test to ensure that the problem is
resolved.