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1996 Mazda Protege ES 1.8L MIL Lamp on, Rich run
Hello, this car came in with MIL on and P0170 stored. The O2 is operating normally, but LT and ST fuel trims are always around -15 to -20%. Freeze data indicates that this code was set at idle, engine hot. I have checked all sensor grounds and have a 15mv ...
FIX posted 4/12/2000
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| VIN | JM1BB1421T |
| Engine | 1.8 L / 4 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | FI / MPFI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp on, Rich Run |
| Occurs | Always |
Trouble Codes
| P0170 | Fuel Trim Too Rich Or Too Lean |
Message Closed w/FIX
Vehicle Data
1996 Mazda Protege ES
| VIN | JM1BB1421T |
| Engine | 1.8 L / 4 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | FI / MPFI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp on, Rich Run |
| Occurs | Always |
Trouble Codes
| P0170 | Fuel Trim Too Rich Or Too Lean |
Video