OBD Guide

P0965

Pressure Control Solenoid B Control Circuit Range/Performance

P0965 is an OBD-II diagnostic trouble code meaning: Pressure Control Solenoid B Control Circuit Range/Performance. Common causes: pressure control solenoid b malfunction, open or short circuit in control circuit. Estimated repair cost: $17–89.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$17–89 (est.)

Symptoms

  • Incorrect gear shifting
  • Automatic transmission goes into emergency mode
  • Check Engine Light Illuminates
  • Dips during acceleration
  • Increased speed when shifting gears

Causes

  • Pressure control solenoid B malfunction
  • Open or short circuit in control circuit
  • Poor contact in solenoid connectors
  • Low or contaminated transmission fluid
  • Malfunction of the automatic transmission control unit

How to Fix

  1. Check the level and condition of the transmission fluid
  2. Check the integrity of the solenoid control circuit
  3. Check resistance and operation of solenoid B
  4. Clean or replace pressure control solenoid
  5. Check and, if necessary, replace the automatic transmission control unit

Related codes

Error P0965 by Vehicle Brand

FAQ

What does the P0965 code mean?

P0965 is an OBD-II diagnostic trouble code that indicates: Pressure Control Solenoid B Control Circuit Range/Performance

What causes a P0965 error code?

The most common causes of P0965 include: Pressure control solenoid B malfunction; Open or short circuit in control circuit; Poor contact in solenoid connectors; Low or contaminated transmission fluid.

How do I fix a P0965 diagnostic trouble code?

To fix P0965: Check the level and condition of the transmission fluid. Check the integrity of the solenoid control circuit. Check resistance and operation of solenoid B. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P0965?

Limited driving only, diagnose soon

How much does it cost to fix P0965?

The estimated repair cost for P0965 is $17–89. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat