C0725 code meaning
Electric Power Steering Motor Circuit
What C0725 means
C0725 has no public documentation; the publicly available J2012 tables, NHTSA bulletins and maker indexes leave it out. Carmakers file assist motor faults elsewhere: GM uses C0475, including symptom 64 for a detected slip in the motor circuit (bulletin PIT5213B), and Stellantis C1592, which the 2019 Jeep Cherokee could log as a general electrical failure and which a software flash addressed under bulletin 08-034-20, sometimes together with a MIL. The motor is usually a brushless machine fed by a power stage; NXP describes control units that measure rotor position and the current in each phase and set PWM duty cycles through field-oriented control. A circuit fault here means a phase, the power stage or the wiring does not behave as commanded, so the module cuts or reduces assist and steering becomes heavy.
C0725 at a glance
- Check engine lightUsually not
- Emissions testNot an emissions code
- Limp modePossible
- Repair difficultyHard
- Typical labor0.5 to 5 hours
- Clears after repairWhen cleared with a scanner
Symptoms of C0725
- Steering warning, assist reduced or lost
- Steering feels notchy or jerks while turning
Common causes of C0725
- Most likelyMotor winding or power stage in the EPS unit defective
- PossibleModule software misdiagnoses the motor circuit (update available)
- PossiblePoor connection between module and motor
Check the most likely causes first. Replacing parts by guesswork is the most expensive way to clear a code.
Parts involved
Eps motorEps control modulePower supply wiring
What each part of C0725 means
| C | Chassis system: brakes, ABS, steering and suspension. |
| 0 | Generic code: it means the same on every make (SAE standard). |
| 25 | The exact fault in that area. |
What to do next
- Note C0725 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 C0725
What does C0725 mean?
C0725 means "Electric Power Steering Motor Circuit". C0725 has no public documentation; the publicly available J2012 tables, NHTSA bulletins and maker indexes leave it out. It is a generic code, so it means the same on every make.
Is it safe to drive with C0725?
Drive gently and only to a workshop. With C0725 the car can go into limp mode (reduced power) to protect itself.
Will C0725 fail an emissions test?
C0725 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 C0725 to fix?
Difficulty: hard. A typical repair takes 0.5 to 5 hours of work. This is a job for a workshop.
Will C0725 clear itself after the repair?
Clear the code with a scanner after the repair. If the fault is fixed, it does not come back.