
1998 Saturn SL2 1.9L MIL Lamp on
OK, as soon as the oxygen sensor warms up (1 wire) the fuel trim steadily and quickly drops to -50% (or 64 INT)! the engine seems to run good, but the upstream sensor still stays in the 800-900 mv range! the customer bought the car with a bad transmission whic...
FIX posted 4/19/2005
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Message Closed
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VIN | 1G8ZK5279W |
Engine | 1.9 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / SEFI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Misc. | Build Date 7/97 With A/C |
Trouble Codes
P0172 | Fuel System Too Rich (Bank 1) |
Message Closed
Vehicle Data
1998 Saturn SL2
VIN | 1G8ZK5279W |
Engine | 1.9 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / SEFI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Misc. | Build Date 7/97 With A/C |
Trouble Codes
P0172 | Fuel System Too Rich (Bank 1) |