Codes
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Postmaster
Joined: Dec 2005
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Codes
Well i went and did a KOEO self test, KOEO buzz, KOER CYlidnder comp, and monitored CCV
KOEO Self test
P0475 Exhaust pressure control valve malfunction
P0470 Exhaust back pressure sensor circuit malfunction
P1298 IDM failure
KOEO Injector Buzz
P1298 IDM failure
KOER Cylinder Contirbution Test
P0263 Cylinder 1 contribution/balance fault
CCV
Cylinder 1 - 5.6~5.9%
Cylinder 2 - 1.4~1.6%
Cylinder 8 - .6~.9%
Cylinder 3,4,5,6,7 - 0%
Is it safe to say that the #1 injector is shot? Or should i still try swapping out the solenoid? How do I swap out just the solenoid? What about #2 and #8?
KOEO Self test
P0475 Exhaust pressure control valve malfunction
P0470 Exhaust back pressure sensor circuit malfunction
P1298 IDM failure
KOEO Injector Buzz
P1298 IDM failure
KOER Cylinder Contirbution Test
P0263 Cylinder 1 contribution/balance fault
CCV
Cylinder 1 - 5.6~5.9%
Cylinder 2 - 1.4~1.6%
Cylinder 8 - .6~.9%
Cylinder 3,4,5,6,7 - 0%
Is it safe to say that the #1 injector is shot? Or should i still try swapping out the solenoid? How do I swap out just the solenoid? What about #2 and #8?
Post Fiend
Joined: Jun 2006
Posts: 5,497
Likes: 7
From: Central, Al
2 and 8 are ok
but try to find the root of 1298 before pulling the VC's
3 possibilities IDM, PCM or CID circuit shorted
CID circuit is the yellow/light blue wire (pin 16) on the IDM connector try to trace it to find a short for starters also PM me your email addy and i'll send you the pinpoints.
but try to find the root of 1298 before pulling the VC's
3 possibilities IDM, PCM or CID circuit shorted
CID circuit is the yellow/light blue wire (pin 16) on the IDM connector try to trace it to find a short for starters also PM me your email addy and i'll send you the pinpoints.
Post Fiend
Joined: Jun 2006
Posts: 5,497
Likes: 7
From: Central, Al
I dont know, this code refers to the cylinder identification circuit mainly, the joe servo mod just raises voltage on the injector feed circuits.
Anyone else have the Joe Servo and get codes from it???
Anyone else have the Joe Servo and get codes from it???
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Postmaster
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Thank you alan for all of your help! Thanks to eveyrone also for their help, these problems have been driving me crazy.
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From: Middle Tennessee
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Postmaster
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ohmed out the injector at the harness just now, it came back at like 1.6ohms so thats good, im gonna check the wireing the best i can to the idm and i got a new injector from fords since i really do not have time to try and locate a set or a reman. damn they are expensive 290$ an injector so i only got one.