Tag: SAAB

Possible causes – Faulty Transmission Speed Sensor– Transmission Speed Sensor harness is open or shorted– Transmission Speed Sensor circuit poor electrical connection When is the obd code mean? Diagnostic Trouble Code (DTC) P0715 is detected when TCM or ECM does not receive the proper signal from the sensor. Symptoms – Engine Light ON (or Service…

Possible causes – Faulty Engine Control Module (ECM)– ECM harness is open or shorted– ECM circuit poor electrical connection– Shorted sensor on 5 volt circuit When is the obd code mean? The Engine Control Module (ECM) has detected the sensor 5 volt reference circuit voltage is higher or lower than expected Symptoms – Engine Light…

Possible causes – Faulty EVAP canister purge valve– EVAP canister purge valve harness circuit open or shorted– EVAP canister purge valve electrical connection When is the obd code mean? The P1001 code is triggered when the ECM has detected an open circuit or short to ground on the EVAP canister purge valve. Symptoms – Engine…

Possible causes – Faulty EVAP canister purge valve– EVAP canister purge valve harness circuit open or shorted– EVAP canister purge valve electrical connection When is the obd code mean? The P1002 code is triggered when the ECM has detected an open circuit or short to ground on the EVAP canister purge valve. Symptoms – Engine…

Possible causes – Faulty front heated oxygen sensor– Ignition misfiring– Faulty fuel injectors– Exhaust gas leaks– Incorrect fuel pressure – Faulty Mass Air Flow (MAF) sensor When is the obd code mean? – Fuel injection system does not operate properly.– The amount of mixture ratio compensation is too large. (The mixture ratio is too rich.)…

Possible causes – Faulty injector 2– Injector 2 harness is open or shorted– Injector 2 circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light)

Possible causes – Faulty injector 2– Injector 2 harness is open or shorted– Injector 2 circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light)

Possible causes – Faulty Injector 3– Injector 3 circuit harness is open or shorted– Injector 3 circuit circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light)

Possible causes – Faulty Injector 3– Injector 3 harness is open or shorted– Injector 3 circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light)

Possible causes – Faulty injector 4– Injector 4 harness is open or shorted– Injector 4 circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light)