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Asked: Mar 16, 2008 - 01:27 PM

Status: Closed

Saturn. When gas level goes below one eighth code po404 comes on and sometimes p0122 tps comes on. All sensors replaced.

Trouble shooting--the pcm has determined that the central circuit for the exhaust gas recirculation system is out of range for the current engine operating conditions --replaced hoses to gas cannister and all other sensors. Bob

In Maintenance & Repair > Exhaust
In Maintenance & Repair > Electrical > Sensors
In Makes & Models > Saturn
2 answers - 164 days ago

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wern10

Date: Mar 17, 2008
Time: 11:11 AM

have you had your gas capchecked?in ohio we E-check stsations and they do environmental gas emission testing on all vehicles andone big fault our garage was seeing on most saturn emission problems was as simple as the gas cap wasnt sealing properly.

Source: gary: ohio E check dayton,ohio

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rbillieux

Date: Mar 17, 2008
Time: 11:29 AM

Went to auto zone and they gave me a replacement cap that has button on it-orig. cap does not--same problem-maybe I shoild get orig. part. also replaced hoses leading to evap. cannister. Today car erratic before warm up rpm up to one and half-upon warming--normal-light off since putting in gas.Retains P0404 code till erased even if light off Bob B

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