what can cause a 440 code on a 2000 pontiac sunfire 2.2litre
Jan 23, 2013 at 9:40 PM
2000 Pontiac Sunfire Cause 440 Code On 2 2litre
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evap code. just a quick check. under the car passenger side by the gas tank is a connector from the body to the fuel pump and the evap vent valve. it is common for the wires to break close to the connector. have seen this dozens of times. check this first before going to a full diag
roy
roy
Jan 24, 2013 at 4:25 AM
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