Join Date: Aug 2010
Location: Elk Grove CA
Bronco Info: 1992 Bronco 4x4. Race Build
2 E4OD transmissions and still same PROBLEM
7 Months and going guys. Heres what I have replaced since my Bronco went into limp mode:
MLPS (New Connector)
3 Solenoid packs
1 Solenoid Harness
3 PSOM (Speedometer Cluster)
1 ECU (Computer
Replaced all fuses
All New Fluid and Filter
After buying all these things, and checking every WIRE in the harness, Bronco will still not shift out of low gear. NOW....
I bought another Transmission Rebuild from a '93 thinking It was last option....
Nope! still will not shift on its own. The odds of all these parts Ive replaced and the people I have talked too is astronimical! You would have better odds at winning the lottery.
Still get the same codes, 624, 638. EPC circuit low, transmission temp out of range. My OD does not work either. Was blinking, but now does nothing. Any one else know what to check? Im thinking there is a cross somewhere in the wiring thats grounding out my solenoid pack?