P1312 JEEP Ignition Coil.2
Possible causes
– Faulty Exhaust Temperature Sensor
– Exhaust Temperature Sensor harness is open or shorted
– Exhaust Temperature Sensor circuit poor electrical connection
– Exhaust Temperature Sensor harness is open or shorted
– Exhaust Temperature Sensor circuit poor electrical connection
Symptoms
– Engine Light ON (or Service Engine Soon Warning Light)
JEEP Vehicle:JEEP Commander,JEEP Compass,JEEP Grand Cherokee,JEEP Liberty,JEEP Patriot,JEEP Wrangler,JEEP Wrangler Unlimited,