Ford pulled these codes off my X today...suggestions?
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Junior User
Joined: Jul 2004
Posts: 74
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From: Albuquerque,NM
Ford pulled these codes off my X today...suggestions?
2000, 5.4, 122K miles.
Check engine light came on so I took it to the Ford shop. P0171, P0174, P1132, P1131. They told me replace MAF, repair vacuum leak in pcv hose, replace bad O2 sensor (I just replaced both with Bosch OE 10K ago, only had 2 upstream), COP boot cracked causing misfire, replace air filter.
I'll do the work myself. Do these codes indicate anything more specific or different from the verbal recommendations?
Thanks,
Steve
Check engine light came on so I took it to the Ford shop. P0171, P0174, P1132, P1131. They told me replace MAF, repair vacuum leak in pcv hose, replace bad O2 sensor (I just replaced both with Bosch OE 10K ago, only had 2 upstream), COP boot cracked causing misfire, replace air filter.
I'll do the work myself. Do these codes indicate anything more specific or different from the verbal recommendations?
Thanks,
Steve
Sit. Stay.
Joined: Oct 2001
Posts: 18,308
Likes: 20
From: Washington State
P1131 Lack of Upstream Heated Oxygen Sensor Switch - Sensor Indicates Lean - Bank No. 1
P1132 Lack of Upstream Heated Oxygen Sensor Switch - Sensor Indicates Rich - Bank No. 1
Sounds like your o2 sensor is bad. Weird.
For your other two look here http://www.obd-codes.com/trouble_cod...gen-sensor.php
Clean your MAF before you replace it. Other than that I'd do exactly as the recommend and go from there.
P1132 Lack of Upstream Heated Oxygen Sensor Switch - Sensor Indicates Rich - Bank No. 1
Sounds like your o2 sensor is bad. Weird.
For your other two look here http://www.obd-codes.com/trouble_cod...gen-sensor.php
Clean your MAF before you replace it. Other than that I'd do exactly as the recommend and go from there.
More Turbo
Joined: Sep 2003
Posts: 581
Likes: 7
From: IOWA
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1. Clean MAF sensor with quick dry electronic cleaner
2. Check pcv system very carefully for cracked hoses. Fix.
3. Reset computer, drive it and that shoud take care of running lean on both banks problem. Worked on mine and haven't seen CEL on since.
$3.00 fix
Hope it is that easy for you..........
2. Check pcv system very carefully for cracked hoses. Fix.
3. Reset computer, drive it and that shoud take care of running lean on both banks problem. Worked on mine and haven't seen CEL on since.
$3.00 fix
Hope it is that easy for you..........
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