OBD Guide
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B2608

Starter Relay

B2608 is an OBD-II diagnostic trouble code meaning: Starter Relay. Common causes: faulty starter relay, open or short circuit in wiring harness. Estimated repair cost: $22–56.

Severity
🔴 High
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$22–56 (est.)

Symptoms

  • Engine won't start
  • Relay clicks when trying to start
  • No starter response when turning the key

Causes

  • Faulty starter relay
  • Open or short circuit in wiring harness
  • Poor contact in connectors
  • Malfunction of the control unit (ECU)

How to Fix

  1. Check the condition of the starter relay
  2. Check the integrity of the wiring harness and contacts
  3. Replace relay if necessary
  4. Check power supply and control signal from ECU

Related codes

B2609P0615

FAQ

What does the B2608 code mean?

B2608 is an OBD-II diagnostic trouble code that indicates: Starter Relay

What causes a B2608 error code?

The most common causes of B2608 include: Faulty starter relay; Open or short circuit in wiring harness; Poor contact in connectors; Malfunction of the control unit (ECU).

How do I fix a B2608 diagnostic trouble code?

To fix B2608: Check the condition of the starter relay. Check the integrity of the wiring harness and contacts. Replace relay if necessary. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B2608?

Yes, but get it checked soon

How much does it cost to fix B2608?

The estimated repair cost for B2608 is $22–56. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat