FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.

DTC 54

CAUSE
4th gear incorrect ratio.

REMEDY
- Check pulse generator A output circuit harness.
- Check pulse generator A and B connectors.
- Check pulse generator A and B.
- End clutch slippage.
- Kickdown brake slippage.