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English Section => Diagnostics => Topic started by: asm on April 08, 2012, 16:11:06

Title: P1400 once in month problem
Post by: asm on April 08, 2012, 16:11:06
Hello everybody..

I recently obtained Astra H 2004 and one particular error appears P1400 once in month. I can clear it but after several weeks it appears again,
no other fault codes related to EGR.
Moreover this error have connection with not driving time of the car. For example if I do not drive a car for two or three days, this fault code appears.
It seems that an error does not affect car performance.

Is it means that I need to clean EGR or change it to new?
Title: Re: P1400 once in month problem
Post by: Futurama on June 02, 2012, 06:44:30
it is often an EGR problem. i would try to clean it first.