OBD-II code · Powertrain (generic)
P0964 Pressure Control Solenoid B Control Circuit/Open
Open circuit detected on the pressure control solenoid B driver output.
Is it safe to drive with P0964?
Usually safe for short trips, but don’t ignore it: the underlying fault can get more expensive over time.
Common causes
- Most likelySolenoid coil open
- Less likelyPin pushed back out of connector body
- Less likelyCracked solder joint inside the module or sensor
Symptoms
- Check engine or transmission warning light on
- Harsh, delayed, or missing shifts
- Possible limp mode (locked in one gear)
- Slipping or shuddering during gear changes
Repair at a glance
- Difficulty
- Hard
- DIY friendly
- Best left to a mechanic
- Typical labour
- 2–6 h
- Emissions test
- Usually unaffected
- Parts involved
- Pressure Control Solenoid B, Wiring Harness, Tcm
Related codes
- P08BFPressure Control Solenoid L Control Circuit/Open
- P08C8Pressure Control Solenoid M Control Circuit/Open
- P0960Pressure Control Solenoid A Control Circuit/Open
- P0968Pressure Control Solenoid C Control Circuit/Open
- P27C5Pressure Control Solenoid P Control Circuit/Open
- P27CDPressure Control Solenoid R Control Circuit/Open
- P27D5Pressure Control Solenoid S Control Circuit/Open
- P27DDPressure Control Solenoid T Control Circuit/Open
- P2812Pressure Control Solenoid G Control Circuit/Open
- P281BPressure Control Solenoid H Control Circuit/Open
- P2824Pressure Control Solenoid J Control Circuit/Open
- P282DPressure Control Solenoid K Control Circuit/Open
- P0961Pressure Control Solenoid A Control Circuit Range/Performance
- P0962Pressure Control Solenoid A Control Circuit Low
- P0963Pressure Control Solenoid A Control Circuit High
- P0965Pressure Control Solenoid B Control Circuit Range/Performance
- P0966Pressure Control Solenoid B Control Circuit Low
- P0967Pressure Control Solenoid B Control Circuit High
Code data: OBDex open dataset (CC0). Labour times are typical ranges, not a quote.