OBD Guide

B3197

Right Rear Window Down Switch Circuit Low

B3197 is an OBD-II diagnostic trouble code meaning: Right Rear Window Down Switch Circuit Low. Common causes: faulty right rear window down switch, open or short circuit in the circuit. Estimated repair cost: $22–111.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$22–111 (est.)

Symptoms

  • Right rear window regulator does not work
  • Intermittent operation of the window regulator
  • The malfunction indicator on the instrument panel lights up

Causes

  • Faulty right rear window down switch
  • Open or short circuit in the circuit
  • Poor contact in the switch connector
  • Corroded or damaged wires
  • Malfunction of the power window control unit

How to Fix

  1. Check the integrity of the wires in the switch circuit
  2. Inspect connectors for oxidation or damage
  3. Check the functionality of the switch
  4. Replace the faulty switch or repair the wiring
  5. Reset the error and check the system operation

Related codes

Error B3197 by Vehicle Brand

FAQ

What does the B3197 code mean?

B3197 is an OBD-II diagnostic trouble code that indicates: Right Rear Window Down Switch Circuit Low

What causes a B3197 error code?

The most common causes of B3197 include: Faulty right rear window down switch; Open or short circuit in the circuit; Poor contact in the switch connector; Corroded or damaged wires.

How do I fix a B3197 diagnostic trouble code?

To fix B3197: Check the integrity of the wires in the switch circuit. Inspect connectors for oxidation or damage. Check the functionality of the switch. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B3197?

Limited driving only, diagnose soon

How much does it cost to fix B3197?

The estimated repair cost for B3197 is $22–111. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat