check engine light help

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Sep 21, 2006 | 01:29 AM

dan321

Thread Starter

1st Gear

Joined: Sep 2006

Posts: 12

check engine light help

codes
p0102 maf circuit failure
p1137 long term fuel trim additive system too rich (bank 1)

can clear and they come back instantly

Sep 21, 2006 | 09:36 AM

david9999

4th Gear

Joined: Jul 2004

Posts: 4,354

RE: check engine light help

Probably a bad mass air flow sensor.

Sep 23, 2006 | 03:39 AM

dan321

Thread Starter

1st Gear

Joined: Sep 2006

Posts: 12

RE: check engine light help

the maf only has 30k on it is there anything else I should do before replacing it.

Sep 23, 2006 | 03:54 AM

bugedbass

Joined: Sep 2006

Posts: 3

RE: check engine light help

if you have P0102 check the wiring on the mass air flow sensor. Have you replace your air filter lately? if you have problably you pull the conector from the wires.

Sep 23, 2006 | 04:59 AM

wood_e

3rd Gear

Joined: Feb 2006

Posts: 1,764

From: Ames, IA

RE: check engine light help

Try cleaning your MAF

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