P0961high severityPowertrain
Pressure Control Solenoid "A" Control Circuit Range/Performance
on 2000 BMW X5 4.4i E53 4.4L V8 M62 · AWD
What this code means
The pressure control solenoid A is not performing within the expected range. Actual line pressure does not match the commanded value.
Symptoms
- Delayed or harsh shifts
- Poor shift quality
- Transmission overheating
Common causes
- Failing pressure control solenoid
- Dirty or degraded transmission fluid
- Wiring resistance or intermittent connection
- Faulty TCM/PCM
Diagnostic steps
- Check transmission fluid level and condition
- Retrieve freeze frame and live pressure data
- Test solenoid resistance and command response
- Replace solenoid or service fluid as needed
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29CC
Misfire Cylinder 1
29CD
Misfire Cylinder 2
29CE
Misfire Cylinder 3
29CF
Misfire Cylinder 4
29D0
Misfire Cylinder 5
29D1
Misfire Cylinder 6
29D2
Misfire Cylinder 7
29E0
Lambda Additive/Idle Adaptation Limit, Bank 1
29E1
Lambda Additive/Idle Adaptation Limit, Bank 2
29E2
Lambda Multiplicative Part-Load Adaptation Limit, Bank 1