5.4l check engine light codes
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Junior Member
Joined: Jun 2015
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5.4l check engine light codes
I just bought a 05 F150 FX4 has 82,000 miles on it, a day after I got it the light came on ,then started to idle rough while stationary and the auto shop replace the cam phaser, now a day after I got it back from the shop the check engine light came back on and showing these codes
C1296
C1297
P1000
P0430(3 times)
The truck doesn't seem to run bad , just looking for any info you guys can give me, thanks
C1296
C1297
P1000
P0430(3 times)
The truck doesn't seem to run bad , just looking for any info you guys can give me, thanks
who pulled these DTC’s for you ?? The P1000 is an incomplete drive cycle... the person that sold you the truck must of had a programmer and removed it prior to selling it to you.
Last edited by techrep; Jun 18, 2015 at 04:05 PM.
Member
Joined: Jun 2015
Posts: 38
Likes: 4
From: Port Angeles Wa
I know that there is probably a sticky for these some where.
But here is a website of Codes for Late Model Ford
http://www.fordf150.net/howto/eecvcodes.php
Also there is another link to the C Codes from this forum hope it helps
https://www.f150forum.com/f2/abs-cod...-c1297-164870/
But here is a website of Codes for Late Model Ford
http://www.fordf150.net/howto/eecvcodes.php
Also there is another link to the C Codes from this forum hope it helps
https://www.f150forum.com/f2/abs-cod...-c1297-164870/
Last edited by shadow88; Jun 18, 2015 at 09:16 PM.
Moderator (Ret.)
Joined: Sep 2008
Posts: 9,460
Likes: 486
From: Lake Mary Florida
Google is your friend. By typing in the codes you listed in the google search window:
C1296 - Left Front Wheel Speed Sensor Input Signal Fault
C1297 - Right Front Wheel Speed Sensor Input Signal Fault
P0430 - Catalyst System Efficiency Below Threshold Bank 2
Possible causes
- Three way catalyst converter Bank 2
- Exhaust tube
- Intake air leaks
- Fuel injectors may be faulty
- Fuel injector leaks
- Spark plugs may be faulty
- Improper ignition timing
- Engine Control Module (ECM)
Tech notes for P0430
As the code description implies the P0430 code means that the vehicle's control module has detected that the three-way catalytic converter is not working properly (is not as efficient as the factory is expecting). Replacing the oxygen (O2) sensors may sometimes fix the code, but in most cases the catalytic convert needs to be replaced to fix the problem. If the P0430 code is combined with other codes, try fixing the other codes first.
C1296 - Left Front Wheel Speed Sensor Input Signal Fault
C1297 - Right Front Wheel Speed Sensor Input Signal Fault
P0430 - Catalyst System Efficiency Below Threshold Bank 2
Possible causes
- Three way catalyst converter Bank 2
- Exhaust tube
- Intake air leaks
- Fuel injectors may be faulty
- Fuel injector leaks
- Spark plugs may be faulty
- Improper ignition timing
- Engine Control Module (ECM)
Tech notes for P0430
As the code description implies the P0430 code means that the vehicle's control module has detected that the three-way catalytic converter is not working properly (is not as efficient as the factory is expecting). Replacing the oxygen (O2) sensors may sometimes fix the code, but in most cases the catalytic convert needs to be replaced to fix the problem. If the P0430 code is combined with other codes, try fixing the other codes first.