P073A code meaning
Stuck in Gear 5
Powertrain system Generic code P07xx codes Check engine light
What P073A means
Ford's DPS6 dry dual-clutch transmission moves its gears with two electrically driven shift drums whose position is read by Hall sensors: drum A shifts 1st, 3rd and 5th, drum B reverse, 2nd, 4th and 6th. Ford's 2012 summary lists 'stuck in gear' codes for each drum: the module commands the drum out of a gear, but the gear stays engaged. It gives no thresholds or MIL rating. P073A is the code for drum A: fifth gear cannot be disengaged. The car stays in fifth – very weak pulling away – or sub-gearbox A is locked out. Slip in fifth gear is P0735.
P073A at a glance
- Check engine lightYes, usually on
- Emissions testNot an emissions code
- Limp modePossible
- Repair difficultyHard
- Typical labor1 to 10 hours
- Clears after repairWhen cleared with a scanner
Symptoms of P073A
- Transmission stays in one gear, no further shifts
- Limp mode, transmission warning
- Clunking or blocking when shifting
Common causes of P073A
- PossibleShift fork or synchronizer for this gear sticking
- PossibleShift drum A motor, Hall position sensing or driver faulty
- Less likelyTransmission module
- Less likelyOn planetary automatics: clutch or brake not releasing (sticking valve)
Check the most likely causes first. Replacing parts by guesswork is the most expensive way to clear a code.
Parts involved
Shift drumShift forkShift drum motorTransmission control module
What each part of P073A means
| P | Powertrain system: engine, fuel system, ignition, emissions and transmission. |
| 0 | Generic code: it means the same on every make (SAE standard). |
| 7 | Area: transmission. |
| 3A | The exact fault in that area. |
What to do next
- Note P073A and any other codes stored with it: several codes together often point to one cause.
- Check for loose connectors and damaged wiring around the parts the code names.
- Check open recalls for your car: some faults are fixed for free by the dealer. Enter your VIN.
- Clear the code only after the repair. If it comes back, the fault is still there.
Buying a used car? Scan it for stored codes before you pay. A recently cleared memory can hide a problem.
Questions about P073A
What does P073A mean?
P073A means "Stuck in Gear 5". Ford's DPS6 dry dual-clutch transmission moves its gears with two electrically driven shift drums whose position is read by Hall sensors: drum A shifts 1st, 3rd and 5th, drum B reverse, 2nd, 4th and 6th. It is a generic code, so it means the same on every make.
Is it safe to drive with P073A?
Drive gently and only to a workshop. With P073A the car can go into limp mode (reduced power) to protect itself.
Will P073A fail an emissions test?
P073A is not an emissions code, so on its own it usually does not fail an emissions test. Other stored codes or a lit check engine light still can.
How hard is P073A to fix?
Difficulty: hard. A typical repair takes 1 to 10 hours of work. This is a job for a workshop.
Will P073A clear itself after the repair?
Clear the code with a scanner after the repair. If the fault is fixed, it does not come back.