
2000 Mazda Protege DX 1.6L MIL Lamp on
Front h02s replaced about a year ago by dealer for same concren. I have never duplicated no inversion on front o2. Code seems to set at highway speeds, but comes on and goes off with no apparent driveability symptoms. No vac leaks. Any help would be appreciate...
Summary posted 8/16/2006
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VIN | JM1BJ2225Y |
Engine | 1.6 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
P1170 | Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Stuck At Mid-Range |
Message Closed w/Summary
Vehicle Data
2000 Mazda Protege DX
VIN | JM1BJ2225Y |
Engine | 1.6 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
P1170 | Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Stuck At Mid-Range |