P08DA code meaning
Shift Solenoid K Control Circuit Range/Performance
Powertrain system Generic code P08xx codes Check engine light
What P08DA means
Points to a control circuit of shift solenoid K that is neither open nor shorted, yet whose measured values, usually coil current, do not fit the commanded state. No manufacturer documents this code publicly, and the analogue for solenoid A, P0972, is not used in the GM or Ford sources either. Ford covers the same failure with an electrical current check that trips when the feedback current stays out of range for 0.5 seconds. Causes are typically a coil with changed resistance, a high-resistance contact or a weak TCM driver. CARB requires output circuits to be checked beyond plain opens and shorts. P08DB, P08DC and P08DD cover low, high and open. The valve may switch late or incompletely.
P08DA at a glance
- Check engine lightYes, usually on
- Emissions testCan fail
- Limp modePossible
- Repair difficultyHard
- Typical labor1 to 5 hours
- Clears after repairWhen cleared with a scanner
Symptoms of P08DA
- Check engine or transmission warning light on
- Delayed or soft shifts
- Possible limp mode
Common causes of P08DA
- Most likelySolenoid coil resistance out of specification
- PossibleCorroded or loose pins adding resistance
- Less likelyTCM output stage no longer delivers correct current
Check the most likely causes first. Replacing parts by guesswork is the most expensive way to clear a code.
Parts involved
Shift solenoid kWiring harness
What each part of P08DA means
| P | Powertrain system: engine, fuel system, ignition, emissions and transmission. |
| 0 | Generic code: it means the same on every make (SAE standard). |
| 8 | Area: transmission. |
| DA | The exact fault in that area. |
What to do next
- Note P08DA 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 P08DA
What does P08DA mean?
P08DA means "Shift Solenoid K Control Circuit Range/Performance". Points to a control circuit of shift solenoid K that is neither open nor shorted, yet whose measured values, usually coil current, do not fit the commanded state. It is a generic code, so it means the same on every make.
Is it safe to drive with P08DA?
Drive gently and only to a workshop. With P08DA the car can go into limp mode (reduced power) to protect itself.
Will P08DA fail an emissions test?
Yes, it can. P08DA 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 P08DA to fix?
Difficulty: hard. A typical repair takes 1 to 5 hours of work. This is a job for a workshop.
Will P08DA clear itself after the repair?
Clear the code with a scanner after the repair. If the fault is fixed, it does not come back.