OBD Guide

P2285

Injector Control Pressure Sensor Circuit Low

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$17–56 (est.)

Symptoms

  • Unstable engine operation
  • Power reduction
  • Increased fuel consumption
  • Difficulty starting the engine
  • Check Engine Light Is On

Causes

  • Faulty injector control pressure sensor
  • Open or short circuit in the sensor circuit
  • Bad contacts in connectors
  • Problems with power or grounding of the circuit
  • Malfunction of the injector control unit

How to Fix

  1. Check the integrity of the sensor circuit
  2. Check sensor connections and connectors
  3. Check circuit power and grounding
  4. Replace the injector control pressure sensor if necessary
  5. Check and, if necessary, replace the injector control unit

Related codes

Error P2285 by Vehicle Brand