P07E9 code meaning
Transmission Range Control A Circuit Performance
Powertrain system Generic code P07xx codes Check engine light
What P07E9 means
Despite its name, 'Transmission Range Control A' is not the range actuator motor – that has its own codes, P272A and P272B – but the sensor circuits of an electric shift-by-wire selector. The only documented user is Mitsubishi's 2022 service manual for a CVT with electric shift (very likely the 2022–23 Outlander): the lever carries eight position sensors whose on/off pattern encodes R, N, home, D and M. P07E9 is the plausibility check of the sensor voltage: valid levels lie only in defined on and off windows, and a sensor sitting for 2.4 s in a forbidden band in between (0.6–1.07, 2.12–2.67 or 3.28–4.5 V) sets it – typically contact resistance, moisture or a sensor beginning to fail. Mitsubishi defines no fail-safe reaction. Note the title: 'Circuit Performance', not 'Range/Performance'.
P07E9 at a glance
- Check engine lightYes, usually on
- Emissions testNot an emissions code
- Limp modeNot expected
- Repair difficultyMedium
- Typical labor0.5 to 2.5 hours
- Clears after repairWhen cleared with a scanner
Symptoms of P07E9
- Electric shift or check engine warning
- Usually no noticeable restriction
- Further sensor faults lead to P07EC/P07ED
Common causes of P07E9
- Most likelyCorroded or damp connector, contact resistance
- PossiblePosition sensor drifting
- Less likelyShift module input
Check the most likely causes first. Replacing parts by guesswork is the most expensive way to clear a code.
Parts involved
Electronic range selectorSelector position sensorsSwitch wiringShift by wire module
What each part of P07E9 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. |
| E9 | The exact fault in that area. |
What to do next
- Note P07E9 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 P07E9
What does P07E9 mean?
P07E9 means "Transmission Range Control A Circuit Performance". Despite its name, 'Transmission Range Control A' is not the range actuator motor – that has its own codes, P272A and P272B – but the sensor circuits of an electric shift-by-wire selector. It is a generic code, so it means the same on every make.
Is it safe to drive with P07E9?
Usually yes, for a short time, if the check engine light is steady and the car drives normally. If the light flashes or the car runs badly, stop and have it checked.
Will P07E9 fail an emissions test?
P07E9 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 P07E9 to fix?
Difficulty: medium. A typical repair takes 0.5 to 2.5 hours of work. This is a job for a workshop.
Will P07E9 clear itself after the repair?
Clear the code with a scanner after the repair. If the fault is fixed, it does not come back.