
2002 Chevrolet Blazer LS 4.3L Hesitation, Poor Fuel Economy, MIL Lamp on, lack of power under
my daughters car,it will not go away. she said on a long hill rpm's go way high,true. seems like it does not want to shift. call a tech at the trany shop,he said the shift is from the tpsensor. i own the same car i swapped the MAF sensors mines fine,hers still...
FIX posted 3/29/2012
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Message Closed w/FIX
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VIN | 1GNDT13W52 |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, Poor Fuel Economy, MIL Lamp on, Lack of Power Under |
Occurs | Under Load, Intermittently |
Trouble Codes
P0101 | Mass Airflow Sensor Range/Performance |
Message Closed w/FIX
Vehicle Data
2002 Chevrolet Blazer LS
VIN | 1GNDT13W52 |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, Poor Fuel Economy, MIL Lamp on, Lack of Power Under |
Occurs | Under Load, Intermittently |
Trouble Codes
P0101 | Mass Airflow Sensor Range/Performance |