
2003 Mazda Protege ES 2.0L Poor Idle Quality, MIL Lamp on
Brought this in the shop setting multiple codes, P0300 (random cylinder misfire) and P0134 (heated 02 1 bank 1 no cativity), checked the spark plugs and replaced, but there was no problem other than them being old. The problem is that it's idle is poor and die...
FIX posted 7/9/2013
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Message Closed w/FIX
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VIN | JM1BJ22573 |
Engine | 2.0 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, MIL Lamp On |
Trouble Codes
P0134 | Air Fuel Sensor (Bank 1 Sensor 1) Heater System Malfunction |
P0300 | Multiple Misfire Detected |
Message Closed w/FIX
Vehicle Data
2003 Mazda Protege ES
VIN | JM1BJ22573 |
Engine | 2.0 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, MIL Lamp On |
Trouble Codes
P0134 | Air Fuel Sensor (Bank 1 Sensor 1) Heater System Malfunction |
P0300 | Multiple Misfire Detected |