OBD Guide

P16BE

Starter Cut Relay 1 Malfunction

P16BE is an OBD-II diagnostic trouble code meaning: Starter Cut Relay 1 Malfunction. Common causes: faulty starter relay, open circuit in the relay control circuit. Estimated repair cost: $3–17.

Severity
🔴 High
Can you drive?
Do not drive — repair immediately
Approx. repair cost
$3–17 (est.)

Symptoms

  • Engine won't start
  • Clicking sound when trying to start
  • The starter does not work
  • Intermittent starter operation
  • Check Engine Light Is On

Causes

  • Faulty starter relay
  • Open circuit in the relay control circuit
  • Short circuit in the circuit
  • Corrosion of relay contacts
  • Problems with the engine control unit

How to Fix

  1. Check the condition of the starter relay
  2. Check the integrity of the control circuit
  3. Clean relay contacts from corrosion
  4. Replace relay if necessary
  5. Check the power at the relay contacts

Related codes

FAQ

What does the P16BE code mean?

P16BE is an OBD-II diagnostic trouble code that indicates: Starter Cut Relay 1 Malfunction

What causes a P16BE error code?

The most common causes of P16BE include: Faulty starter relay; Open circuit in the relay control circuit; Short circuit in the circuit; Corrosion of relay contacts.

How do I fix a P16BE diagnostic trouble code?

To fix P16BE: Check the condition of the starter relay. Check the integrity of the control circuit. Clean relay contacts from corrosion. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P16BE?

Do not drive — repair immediately

How much does it cost to fix P16BE?

The estimated repair cost for P16BE is $3–17. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat