P0A96 code meaning
Hybrid/EV Battery Pack Cooling Fan 2 Control Circuit/Open
Powertrain system Generic code P0Axx codes Check engine light
What P0A96 means
Some packs use two cooling fans; P0A96 reports an open or general fault in the control circuit of the second one. Ford documents it code-exact: on 2005–12 Escape Hybrid and 2006–11 Mariner Hybrid the traction battery control module may store P0A96, often together with P0A81 for fan 1, and the repair is to replace both high-voltage battery fans with a kit (about 3 hours, pack removal included). Ford notes the code alone usually causes no noticeable symptom. CARB requires the electronic outputs used for battery thermal management to be monitored. Short-circuit faults on fan 2 are P0A99 and P0A9A. If one fan fails, cooling capacity drops and power may be limited in heat.
P0A96 at a glance
- Check engine lightYes, usually on
- Emissions testCan fail
- Limp modePossible
- Repair difficultyWorkshop only
- Typical labor1 to 4 hours
- Clears after repairWhen cleared with a scanner
Symptoms of P0A96
- Code found during other diagnosis, often no complaint
- Check engine or hybrid warning
- Reduced hybrid power in hot conditions
Common causes of P0A96
- Most likelyFan 2 motor or electronics failed (Ford replaces both fans)
- PossibleLoose connector or broken wire to fan 2
- Less likelyBlown fan fuse
Check the most likely causes first. Replacing parts by guesswork is the most expensive way to clear a code.
Parts involved
Hybrid battery cooling fan 2Wiring harnessBms
What each part of P0A96 means
| P | Powertrain system: engine, fuel system, ignition, emissions and transmission. |
| 0 | Generic code: it means the same on every make (SAE standard). |
| A | Area: hybrid propulsion. |
| 96 | The exact fault in that area. |
What to do next
- Note P0A96 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 P0A96
What does P0A96 mean?
P0A96 means "Hybrid/EV Battery Pack Cooling Fan 2 Control Circuit/Open". Some packs use two cooling fans; P0A96 reports an open or general fault in the control circuit of the second one. It is a generic code, so it means the same on every make.
Is it safe to drive with P0A96?
Drive gently and only to a workshop. With P0A96 the car can go into limp mode (reduced power) to protect itself.
Will P0A96 fail an emissions test?
Yes, it can. P0A96 is emissions-related, so most inspection programs fail a car while it is stored or while the check engine light is on.
How hard is P0A96 to fix?
Difficulty: workshop only. A typical repair takes 1 to 4 hours of work. This is a job for a workshop.
Will P0A96 clear itself after the repair?
Clear the code with a scanner after the repair. If the fault is fixed, it does not come back.