That was the problem. Thank You Kevin K.

fault is at the throttle pedal. control sees a reading from the pot before the start switch is closed. give the pedal a tug up as you turn truck on is sometimes enough to get it away. also debris gets between the pedal and the start switch which causes this fault code. last option is a faulty pot under the pedal

Thank you for the quick reply. This unit has an ac drive instead of an EV100. The unit will not complete self test. Thank you

hallen;
The symptom you are more then not seeing is that the FWR or REV won't pick up. Items to check: 1. Look at the accelerator switch input 2. Check to see that the voltage split at TB2 to BV- is less then 60% of battery's voltage at key switch closing. (replace or adjust the accelerator switch to insure that this voltage less then the 60% of battery's voltage before closing) 3. Check for short circuit between battery positive and TB2 in the accelerator switch input circuit. (disconnect the wire from TB2 check for short circuit from wire to battery positive. The resistance needs to be greater than 4.7k ohms. )
4. Check for defective card. (disconnect wire from TB3. Measure voltage from TB3 to battery negative. You should be zero. If you are not look for a replacement card) TB terminals are the six screw terminals of the logic card.