Felkodsregister · medium
P1367
Ignition amplifier bank 1 (1, 3, 5) fault
Ignition amplifier bank 1 (1, 3, 5) fault
Documented for: 2.0L gasoline; 2.5L/3.0L gasoline · System(s): EMS EOBD, EMS OBD II · Factory MIL flag: 2 · Default action: ECM Default: –Closed loop fuel metering inhibited –Adaptive fuel metering inhibited –Catalyst warm up ignition retard inhibited –Canister purge inhibited –Maximum engine speed redu…
Common causes
- Ignition monitoring circuit between splice and ECM: open circuit
- short circuit to ground
- short circuit to B+ voltage Ignition module / coil bank 1 ground circuit fault
- Ignition amplifier - ECM signal - Bank 1
Quick checks
- Confirm freeze-frame and conditions when the code set
- Inspect connectors, grounds, and harness for the circuit named in the code
- Swap coil/plug to another cylinder if misfire is cylinder-specific