Error code
OBD2 P2311
OBD2P2311
Diagnostic Trouble Code· Standard OBD-II fault code read from the vehicle's onboard diagnostics.
What it means
Ignition Coil 'D' Secondary Circuit.
Severity
moderateCan drive but may experience poor performance and potential damage if not addressed.
Summary
P2311 indicates an issue with the secondary circuit of ignition coil D, which is part of the engine's ignition system.
Common Causes
- Wiring issues related to ignition coil D
- Ignition coil D malfunction
Fixes
- Replace or repair the faulty wiring or ignition coil D.
FAQ
What does P2311 mean?
P2311 indicates a malfunction in the secondary circuit of ignition coil D, which is part of your vehicle's ignition system.
Not affiliated with OBD2. Answer summarized from the manufacturer's manual linked above; consult that source for the authoritative procedure.
More OBD2 codes
- P2300Ignition Coil 'A' Primary Control Circuit Low
- P2301Ignition Coil 'A' Primary Control Circuit High
- P2302Ignition Coil 'A' Secondary Circuit
- P2303Ignition Coil 'B' Primary Control Circuit Low
- P2304Ignition Coil 'B' Primary Control Circuit High
- P2305Ignition Coil 'B' Secondary Circuit
- P2306Ignition Coil 'C' Primary Control Circuit Low
- P2307Ignition Coil 'C' Primary Control Circuit High
- P2308Ignition Coil 'C' Secondary Circuit
- P2309Ignition Coil 'D' Primary Control Circuit Low
- P2310Ignition Coil 'D' Primary Control Circuit High
- P2312Ignition Coil 'E' Primary Control Circuit Low