Cant get help on Dmax Forum. Pedal wont work 03 lb7
#1
Cant get help on Dmax Forum. Pedal wont work 03 lb7
The Accelerator pedal just stops working. I have replaced, Accelerator Pedal sensor twice, Pigtail to Pedal, ECM, and i still cant figure it out! Fuel Pressure, and CP3 test great. Pedal will work, then just stop working on take off.
I have no idea what to do or where to check next....Could it be the PCM?
what else could it be??
Codes
p2133
p2139
p2140
they all are about the pedal, and i cant figure it out neither can my shop
anyone knows, 812-821-7277 you can call me or texting is faster
I have no idea what to do or where to check next....Could it be the PCM?
what else could it be??
Codes
p2133
p2139
p2140
they all are about the pedal, and i cant figure it out neither can my shop
anyone knows, 812-821-7277 you can call me or texting is faster
#2
#3
#4
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check out the attached file
codes indicate it is sensor #3 on the peddle
trace the harness from the peddle back to the next connector and check it with an ohm meter. all three sensors should read the same but #2 will read backwards.
if all is fine then it is probably the throttle actuator control module
codes indicate it is sensor #3 on the peddle
trace the harness from the peddle back to the next connector and check it with an ohm meter. all three sensors should read the same but #2 will read backwards.
if all is fine then it is probably the throttle actuator control module
Last edited by 2004LB7; 03-25-2012 at 02:49 AM.
#5
my sensors dont read the same..
app1 - .7
app2 - 4.0
app3 - 4.4
and i still can figure it, thats y i replaced pedal sensor twice
---AutoMerged DoublePost---
i had EFI Live on it, then had them reflash compter to stock, then i replaced computer, and its still doing it without EFI on it
app1 - .7
app2 - 4.0
app3 - 4.4
and i still can figure it, thats y i replaced pedal sensor twice
---AutoMerged DoublePost---
i had EFI Live on it, then had them reflash compter to stock, then i replaced computer, and its still doing it without EFI on it
Last edited by kyle_wheelz; 03-25-2012 at 08:42 AM. Reason: Automerged Doublepost