OBD Guide

P0210

Cylinder 10 Injector A Circuit

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

Symptoms

  • Misfires
  • Reduced engine power
  • Unstable idle
  • Increased fuel consumption

Causes

  • Open or short circuit in the injector circuit
  • Cylinder 10 injector malfunction
  • Wiring harness damage
  • ECU malfunction

How to Fix

  1. Check the resistance of the injector of cylinder 10
  2. Inspect the wiring harness for damage
  3. Check the voltage at the injector connector
  4. Replace the injector if necessary
  5. Check and replace fuses or relays

Related codes

Error P0210 by Vehicle Brand