OBDII Code List > P1174 SATURN
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P1174 SATURN
P1174 SATURN - Fuel Trim Cylinder Balance
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Possible causes
- Failed HO2S
- Ignition problem
- Fuel injection problem
- Engine mechanical condition
- Ignition problem
- Fuel injection problem
- Engine mechanical condition
Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P1174 SATURN Description
The Engine Control Module (ECM) performs a fuel trim cylinder balance utilizing the HO2S, when the calculated accumulated voltage exceeds a predetermined level this code is set
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