Engine/Transmission (1998.5 - 2002) codes, truck accelerates then goes dead

[DMcPherson]

I have never seen this happen. driving down the highway, truck started to accelerate then went to idle. dead pedal. pulled over shut off, restarted, ok did it again 5 minutes down thte road. codes

0622

0743

0500

1765

1693

dont mind the lockup codes its from having a lockup switch.

this is also the order they came out. I could see it derating with a bad speed sensor but not accelerating, weird

 

[blacksheepdiesel]

Don't have a code list in front of me at the moment but my guess is VP44 is dying.

Godspeed,
Trent

 

[GCULP]

code list in FAQ section



P0500 (M) No Vehicle Speed Sensor Signal No vehicle speed sensor signal detected during road load

conditions



P0622 (G) Generator Field Not Switching

Properly

An open or shorted condition detected in the generator

field control circuit.



P0743 (M) Torque Converter Clutch Solenoid/

Trans Relay Circuits

An open or shorted condition detected in the torque

converter part throttle unlock solenoid control circuit (3 or

4-speed auto. trans. only).



P1693 (M) DTC Detected in Companion Module A fault has been generated in the companion engine

control module.



P1765 (M) Trans 12 Volt Supply Relay CTRL

Circuit

An open or shorted condition is detected in the

Transmission Relay control circuit. This relay supplies

power to the TCC

 

[DMcPherson]

the only code that would affect anything is the 0500 which is the vehicle speed sensor, I just cant see it accelerating before it derates. no apps codes.

 

[blacksheepdiesel]

It may be possible for the 0500 code to cause what happened. Keep driving, hopefully it won't happen again. If it does make a mental note of all conditions and check codes again. Something will make sense at some point.

Godspeed,
Trent

 

[Warpig]

Dan, My II hrvp is for sale.

 

[TravisG]

If the roads were slick, and you spun your tires that could cause the 0500 code.

I know this doesn't help with the truck sputtering, just thought that might have been where that code came from.

 

[DMcPherson]

did it both times about 80, Tim did you get my pm?