OBD Guide
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B191D

Window Control Circuit Overcurrent - TIPM

B191D is an OBD-II diagnostic trouble code meaning: Window Control Circuit Overcurrent - TIPM. Common causes: short circuit in control circuit, faulty window motor. Estimated repair cost: $56–222.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$56–222 (est.)

Symptoms

  • Not working power windows
  • Fuse tripping
  • Burnt smell from wiring harness
  • Intermittent operation of power windows

Causes

  • Short circuit in control circuit
  • Faulty window motor
  • Wiring harness damage
  • TIPM module failure
  • Mechanical glass lock

How to Fix

  1. Check fuses and relays associated with the power window circuit
  2. Inspect the wiring harness for damage and corrosion.
  3. Check the resistance of the window lift motor
  4. Diagnose the TIPM module for faults
  5. Check the window lift mechanism for jamming

Related codes

B191CB191EB1920

FAQ

What does the B191D code mean?

B191D is an OBD-II diagnostic trouble code that indicates: Window Control Circuit Overcurrent - TIPM

What causes a B191D error code?

The most common causes of B191D include: Short circuit in control circuit; Faulty window motor; Wiring harness damage; TIPM module failure.

How do I fix a B191D diagnostic trouble code?

To fix B191D: Check fuses and relays associated with the power window circuit. Inspect the wiring harness for damage and corrosion.. Check the resistance of the window lift motor. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B191D?

Limited driving only, diagnose soon

How much does it cost to fix B191D?

The estimated repair cost for B191D is $56–222. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat