The car will not idle proper and will not take off proper. It almost stell. also the service engine light come on and off. A code of po172 was read.
Jul 9, 2008 at 9:45 PM
2002 Nissan Sentra
2002 NISSAN SENTRA
TMACJR
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Hi tmacjr,
The code shows a rich fuel supply so it could be
1. Injectors.
2. Air flow sensor.
3. Throttle position sensor.
4. Fuel regulator.
5, Faulty O2 sensor.
The code shows a rich fuel supply so it could be
1. Injectors.
2. Air flow sensor.
3. Throttle position sensor.
4. Fuel regulator.
5, Faulty O2 sensor.
Jul 12, 2008 at 3:47 PM
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