OBD Guide

P213C

EGR Throttle Control Circuit B Low

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$17–89 (est.)

Symptoms

  • Check Engine light comes on
  • Poor engine performance at idle
  • Increased fuel consumption
  • Reduced engine power
  • Unstable engine operation

Causes

  • Open or short circuit in control circuit
  • EGR throttle malfunction
  • Wiring Harness Problems
  • EGR solenoid valve malfunction
  • Problems with the engine control unit

How to Fix

  1. Check the integrity of wiring and connectors
  2. Check control circuit resistance
  3. Check the operation of the EGR throttle valve
  4. Check control signal from ECU
  5. Replace faulty components

Related codes

Error P213C by Vehicle Brand