those codes came up with p1689 traction control delivered torque output circuit po382 glow plug/heater circuit "b" malfunction
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Originally Posted by kpcoupe
(Post 342232)
sorry code was 1693 not 1689
---AutoMerged DoublePost--- so i went out and hooked a jumper wire strait to the lift pump and would only get 6 lbs fuel pressure as soon as i would start the truck the pressure would drop down to between 0 and 1 so i shut it off then i hooked it up to both the lift pump and the carter 21 lbs of pressure and i started the truck she ran like a champ and held a constant 21 lbs for at least 15 min with no problems. does this mean my ecu is bad. i have all ready checked the relay and replaced it. |
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