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2003 Toyota Corolla CE 1.8L Hesitation, Misfire, Poor Fuel Economy, MIL Lamp on
Posted to Asian Driveability on 8/17/2011 8 Replies

car came in with p0301 and p0171. scanned and found map sensor only going to 65 under full throttle, customer changed map. Three days later back with same problem. Map test good upstream o2 stuck high and sluggish. Customer replaced o2. Three days later back w...

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  Related Documents & Media  2003 Toyota Corolla CE

 
Message Closed w/FIX

car Vehicle Data

2003 Toyota Corolla CE

VIN JTDBR32E23
Engine1.8 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsHesitation, Misfire, Poor Fuel Economy, MIL Lamp On
OccursCold, on Accel, Idle

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0301Cylinder 1 Misfire Detected
Message Closed w/FIX

car Vehicle Data

2003 Toyota Corolla CE

VIN JTDBR32E23
Engine1.8 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsHesitation, Misfire, Poor Fuel Economy, MIL Lamp On
OccursCold, on Accel, Idle

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0301Cylinder 1 Misfire Detected