SES light - anyone know this code?
Thread Starter
Registered User
Joined: Dec 2001
Posts: 27
From: charleston,SC
SES light - anyone know this code?
Here's the code:
P1404 - IAT - B Circuit malfunction / EGR closed position performance
The only thing I've had done recently is have headers & y-pipe installed with no cats and no O2 simms.
How do I fix this problem??? Thanks.
P1404 - IAT - B Circuit malfunction / EGR closed position performance
The only thing I've had done recently is have headers & y-pipe installed with no cats and no O2 simms.
How do I fix this problem??? Thanks.
Registered User
Joined: Jun 2003
Posts: 709
From: Oklahoma
i had this code, and i noticed the wires going into the connecter on the maf were a little frayed, so i moved them around a bit, and just unplugged my MAF and plugged it back in a it was fixed.....it was rainy and i believe some condensation may have gotten on the wires and bridged the gaps they were practically bare....but its fine now
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