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I had the same thing happen to my car that code means insufficent egr flow. You have to replace the egr valve.
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∙ 13y ago
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What does engine code p0440 on a 1997 buick regal mean?
Trouble code P0440 means:Evaporative emission control system malfunction
1996 buick regal with a p0108 error trouble code?
Trouble code P0108 means: MAP Sensor Circuit High Input
What does the diagnostic code P0102 mean for a 2002 Buick Regal?
Trouble code P0102 means: MAF Sensor Circuit Low Frequency
Would a bad crank sensor produce a check engine light code for a 1999 Buick Regal LS?
Yes
What would cause a 1998 Buick Regal GS to shut off after running for ten seconds?
Check MAF sensor and connector plug at the air cleaner, and fuel pump and relay, if you can get someone there to put a code reader on it you can find out exactly what it is.
What is code po300 for 1998 Buick?
it is a multi cylinder missfire code two or more cylinders are not firing.
What does service code P0128 mean in a 2000 Buick Regal?
Coolant not reaching temp required. Usually it's sign of bad thermostat.
What does code PO141 mean for a 1998 Buick Century Custom?
02 sensor problem
Getting code P0306 on a 1998 buick park avenue?
Trouble code P0306 means:Cylinder 6 misfire detected
1998 Buick Park Avenue error code P0306?
Trouble code P0306 means:Cylinder 6 misfire detected
Why buick regal will not start when security light is on?
It wont start because the key has a pelet on it that has a code. When the computer reads the wrong code, it dosent let the starter move and dosent let fuel through the motor. :)Belmin
What does error code 13 mean on a 1998 buick lesabre mean?
the 2 digit code 13 means- problem with oxygen sensor or circuit
