Possible Cause

NOTE:  The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.

DTC: P030A 

• No. 1 ignition coil IGN01 line open
• No. 1 ignition coil failure

DTC: P030D 

• No. 2 ignition coil IGN02 line open
• No. 2 ignition coil failure

DTC: P031A 

• No. 3 ignition coil IGN03 line open
• No. 3 ignition coil failure

DTC: P031D 

• No. 4 ignition coil IGN04 line open
• No. 4 ignition coil failure

DTC: P035A 

• No. 5 ignition coil IGN05 line open
• No. 5 ignition coil failure

DTC: P035D 

• No. 6 ignition coil IGN06 line open
• No. 6 ignition coil failure

Common 

• PCM internal circuit failure