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2003 Mazda Protege ES 2.0L Poor Idle Quality, Surge, Misfire, MIL Lamp on
Posted to Asian Driveability on 7/26/2010 6 Replies

Hello,

this vehicle came in for an overheat issue and found that it has a real hard time idling. Scanned the ecu and got 0300 misfire code, 0117 ect code(overheat), 0171 fuel system lean, also found that at normal operating temp. Fuel system is still in open ...

6 Replies Received (View Replies)

  Related Documents & Media  2003 Mazda Protege ES

 
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car Vehicle Data

2003 Mazda Protege ES

VIN JM1BJ22553
Engine2.0 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Surge, Misfire, MIL Lamp On
OccursIdle

Trouble Codes

P0117Engine Coolant Temperature Sensor Circuit Low Voltage
P0171Fuel System Too Lean (Bank 1)
P0421Catalytic Converter Efficiency (Bank 1)
Message Closed

car Vehicle Data

2003 Mazda Protege ES

VIN JM1BJ22553
Engine2.0 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Surge, Misfire, MIL Lamp On
OccursIdle

Trouble Codes

P0117Engine Coolant Temperature Sensor Circuit Low Voltage
P0171Fuel System Too Lean (Bank 1)
P0421Catalytic Converter Efficiency (Bank 1)