OBD Codes List

Diagnostic reference · P2313

P2313

Ignition Coil E Primary Control Circuit High

System
Ignition and misfire (P code)
Lamp
Check Engine Light
Category
Powertrain - Ignition

What it means

P2313 means Ignition Coil E Primary Control Circuit High.

Check these first

  • An ignition coil E primary control wire shorted to voltage
  • An open coil E primary control circuit
  • A failed ignition coil E
  • High resistance in the coil E primary circuit

What to do next

  1. Check for spark at the cylinder fed by coil E
  2. Test the coil E primary control wire for a short to voltage
  3. Check the coil E primary circuit for an open
  4. Measure ignition coil E primary resistance
  5. Replace ignition coil E if the circuit tests good
  6. Clear the code and retest

Look up another code

Enter a full code or a symptom. Press / to search. How to read a code

Type a code above, or start from a symptom or a common code.

Updated

Generic SAE J2012 definition. Last updated 2026-10-10.