OBD Guide
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B162E

Right Low Beam Control Circuit Short

B162E is an OBD-II diagnostic trouble code meaning: Right Low Beam Control Circuit Short. Common causes: wiring harness damage, relay fault. Estimated repair cost: $56–167.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$56–167 (est.)

Symptoms

  • The right low beam headlight does not work
  • Flickering of the right low beam headlight
  • Headlight fuse blown

Causes

  • Wiring harness damage
  • Relay fault
  • Problems with the control unit
  • Headlight defect

How to Fix

  1. Check the condition of the wiring harness and connectors
  2. Check the serviceability of the relays and fuses
  3. Diagnose the control unit
  4. Replace the faulty headlight if necessary

Related codes

B162FB162DB1630

FAQ

What does the B162E code mean?

B162E is an OBD-II diagnostic trouble code that indicates: Right Low Beam Control Circuit Short

What causes a B162E error code?

The most common causes of B162E include: Wiring harness damage; Relay fault; Problems with the control unit; Headlight defect.

How do I fix a B162E diagnostic trouble code?

To fix B162E: Check the condition of the wiring harness and connectors. Check the serviceability of the relays and fuses. Diagnose the control unit. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B162E?

Limited driving only, diagnose soon

How much does it cost to fix B162E?

The estimated repair cost for B162E is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat