Possible causes – Electronic Throttle Body harness is open or shorted– Electronic Throttle Body circuit poor electrical connection– Stuck open Electronic Throttle Body– Faulty Electronic Throttle Body Symptoms – Engine Light ON (or Service Engine Soon Warning Light)
Possible causes – Low fuel level– Low fuel pressure– Restricted fuel system-Blocked filter or line– MAF/MAP sensor malfunction Symptoms – Engine Light ON (or Service Engine Soon Warning Light)
Possible causes – Open or short circuit condition– Faulty Throttle Position Sensor (TPS)– Faulty Throttle Drive electric motor– Faulty Throttle Valve Control Module Symptoms – Engine Light ON (or Service Engine Soon Warning Light)
Possible causes – Open or short circuit condition– Faulty Throttle Position Sensor (TPS)– Faulty Throttle Drive electric motor– Faulty Throttle Valve Control Module Symptoms – Engine Light ON (or Service Engine Soon Warning Light)
Possible causes – Plugged fuel filter or low fuel pressure– Faulty or dirty Mass Air Flow sensor Symptoms – Engine Light ON (or Service Engine Soon Warning Light)
Possible causes – Plugged fuel filter or low fuel pressure– Faulty or dirty Mass Air Flow sensor Symptoms – Engine Light ON (or Service Engine Soon Warning Light) HONDA Technical Service Bulletins for P1171 code 1998 HONDA PASSPORT VEHICLE SPEED
Possible causes – Plugged air intake or exhaust– Plugged fuel filter– Fuel pump failure– Injector failure Symptoms – Engine Light ON (or Service Engine Soon Warning Light) ISUZU Technical Service Bulletins for P1171 code 1998 ISUZU RODEO ENGINE AND ENGINE
Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1171 Information for specific makes P1171 BUICKP1171 CADILLACP1171 CHEVROLETP1171 FORDP1171 GMCP1171 HYUNDAIP1171 ACURAP1171 HONDAP1171 ISUZUP1171 SUZUKIP1171 VOLKSWAGENP1171 AUDI
P1171 BUICK – Fuel System Lean During Acceleration
P1171 CADILLAC – Fuel System Lean During Acceleration
P1171 CHEVROLET – Fuel System Lean During Acceleration
P1171 FORD – Rotor Sensor Fault
P1171 GMC – Fuel System Lean During Acceleration