No Reverse Only
WARNING: This page is about a different car, the 2011 Ford F550 Super Duty and 2011 Ford F450 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC ROUTINES - NO REVERSE ONLY
| Possible Component |
Reference/Action |
| 202 - ROUTINE |
| Powertrain Control System |
- CARRY OUT On-Board Diagnostic (OBD) tests. REFER to the
INTRODUCTION
article for diagnosis and testing of the PCM. For diagnosing PCA
, GO to PINPOINT TEST E . REPAIR as required. CLEAR the DTCs, ROAD TEST the vehicle and CARRY OUT the OBD
test.
|
- PCM, external vehicle wiring harnesses, transmission internal harness, Pressure Control Solenoid A (PCA)
|
| Selector Lever Cable |
|
- Cable system damaged, misaligned
|
| Incorrect Line Pressure |
- CHECK pressure at line tap. CARRY OUT Line Pressure Test. REFER to SPECIAL TESTING PROCEDURES in this service information. FOLLOW the pressure diagnosis test as required.
|
|
|
| Solenoid Body Assembly |
- Bolts not tightened to specification
|
- TIGHTEN to specification.
|
- Filter gasket damaged, blown out, leaking
|
- INSTALL a new filter gasket.
|
|
|
- DISASSEMBLE and CLEAN.
- If damaged or parts are missing, INSTALL a new PCA
or solenoid body assembly. If misassembled, correctly reassemble.
|
- PCA
damaged, stuck or bore damaged. Manual valve damaged, stuck or bore damaged
|
| Center Support |
- Feed bolt not tightened to specification
|
- TIGHTEN to specification.
|
- Direct clutch seal rings or bearing damaged
|
- REPAIR as necessary.
- REPAIR as necessary.
|
- Support damaged or leaking
|
| Low/Reverse Clutch Assembly |
|
|
|
- Filtered orifice damaged, missing, not seating, off location
|
- INSTALL a new case if damaged.
|
- Friction elements damaged or worn
|
|
|
|
- REPAIR as necessary.
- REPAIR as necessary.
|
- Snap ring for One-Way Clutch (OWC) and/or return spring not seated or damaged
|