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2005 Mazda 3 S 2.3L MIL Lamp on
The Check Engine light is on with code P0132. Upstream H02S high input. Customer replaced both O2 sensors. Cleared PCM, and the code returned. What I noticed on my scan tool is, the PCM is continuously turning the heater on the upstream sensor on and off. It i...
FIX posted 8/24/2017
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Message Closed w/FIX
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10 Replies Received
Related Documents & Media | VIN | JM1BK323X5 |
| Engine | 2.3 L / 4 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / sefi |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0132 | Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit High Voltage |
Message Closed w/FIX
Vehicle Data
2005 Mazda 3 S
| VIN | JM1BK323X5 |
| Engine | 2.3 L / 4 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / sefi |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0132 | Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit High Voltage |
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