Engine/Transmission (1998.5 - 2002) 8 codes and engine runnin like CRAP!!

[Cummins Thunder]

My truck is missing real bad at higher rpm while under load, and gets worse the more I turn up the comp :{ :{ :{ I checked the codes expecting to see 0216 but didn't



Instead I am getting... P-0622 P-0743 P-1764 P-0253 P-0238 P-1689 P-1475 P-0122 :{



Lets see... Bad ground? Bad alternator? Bad battery? Bad VP (oh please nooooo!!!!)? :{



This freakin truck is startin to **** me off



I now need to fix this problem plus, PS pump, transfer case, ball joints.

This thing may get sold and replaced by a 98 12valve :{ I can't afford to gamble on a VP



Please someone give me some advise



CJ

 

[johncameron]

P0622 (G) Generator Field Not Switching ProperlyAn 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 clutch (part throttle unlock) solenoid control





P1764 (M) Governor Pressure Sensor Volts Too LowThe Governor Pressure Sensor input is below anacceptable voltage level. P1764 (M) Governor Pressure Sensor Volts Too Low Voltage less than . 10 volts (4-speed auto. trans. only).



P0253 (M) Fuel Injection Pump Fuel Valve Open Circuit Problem sensed with fuel circuit internal to fuel injection pump



P0238 (M) Map Sensor Voltage Too High MAP sensor voltage input above the maximumacceptable voltage.



P1689 (M) No Communication Between ECM and Injection Pump Module Data link circuit failure between ECM and fuel injection pump. Low power, engine derated, or engine stops.



P01475 Aux 5 Volt Supply Voltage High Sensor supply voltage for ECM sensors is too high.



P0122 (M) Accelerator Position Sensor (APPS) Signal Voltage Too Low APPS voltage input below the minimum acceptable voltage.



alternator and VP maybe??

 

[ROADWARRIOR]

Did you get your truck fixed?



Dan