Possible causes – Air fuel ratio (A/F) Harness or connectors is open or shorted– Air fuel ratio (A/F) sensor 1 Bank 2– Air fuel ratio (A/F) sensor 1 heater Bank 2– Fuel pressure– Fuel injector– Intake air leaks– Exhaust Gas
Possible causes – Air fuel ratio (A/F) Harness or connectors is open or shorted– Air fuel ratio (A/F) sensor 1 Bank 2– Air fuel ratio (A/F) sensor 1 heater Bank 2– Fuel pressure– Fuel injector– Intake air leaks– Exhaust Gas
Possible causes – Air fuel ratio (A/F) sensor 1 harness is open or shorted – Air fuel ratio (A/F) sensor 1 circuit poor electrical connector – Faulty Air fuel ratio (A/F) sensor 1 – Faulty Air fuel ratio (A/F) sensor
Possible causes – Faulty Short Runner Valve– Short Runner Valve harness is open or shorted– Short Runner Valve circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1288 CHRYSLER Description Wide open throttle condition-short
Possible causes – Faulty Short Runner Valve– Short Runner Valve harness is open or shorted– Short Runner Valve circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1288 JEEP Description Wide open throttle condition-short
Possible causes – Faulty Short Runner Valve– Short Runner Valve harness is open or shorted– Short Runner Valve circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1288 DODGE Description Wide open throttle condition-short
Possible causes – Wrong thermostat – Not at operating range– Engine overheated– Low engine coolant level– Faulty Cylinder Head Temperature (CHT) sensor– Cylinder Head Temperature (CHT) sensor harness is open or shorted– Cylinder Head Temperature (CHT) sensor circuit poor electrical
Symptoms – Engine Light ON (or Service Engine Soon Warning Light)
Symptoms – Engine Light ON (or Service Engine Soon Warning Light)
Symptoms – Engine Light ON (or Service Engine Soon Warning Light)
Symptoms – Engine Light ON (or Service Engine Soon Warning Light)