P0352
P0354
P0356
ECM Default:
– Bank 2, 4, 6 closed loop fuel metering inhibited
– Bank 2, 4, 6 adaptive fuel metering inhibited
– Bank 2, 4, 6 catalyst warm up ignition retard inhibited
– Canister purge inhibited
– Maximum engine speed reduced
– Fuel injection cut off
Możliwe przyczyny
ECM to ignition module primary circuit: open circuit, short circuit to ground, high resistance
Ignition module ground circuit: open circuit, high resistance
Ignition module / coil failure (cylinder 2,4,6)
P1368
ECM Default:
– Closed loop fuel metering inhibited
– Adaptive fuel metering inhibited
– Catalyst warm up ignition retard inhibited
– Canister purge inhibited
– Maximum engine speed reduced
– Fuel injection cut off (cylinders 2, 4, 6)
Możliwe przyczyny
Ignition monitoring circuit between splice and ECM: open circuit, short circuit to ground, short circuit to B+ voltage
Ignition module / coil bank 2 ground circuit fault