OBD Guide

P2285

Injector Control Pressure Sensor Circuit Low

P2285 is an OBD-II diagnostic trouble code meaning: Injector Control Pressure Sensor Circuit Low. Common causes: faulty injector control pressure sensor, open or short circuit in the sensor circuit. Estimated repair cost: $17–56.

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

FAQ

What does the P2285 code mean?

P2285 is an OBD-II diagnostic trouble code that indicates: Injector Control Pressure Sensor Circuit Low

What causes a P2285 error code?

The most common causes of P2285 include: 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.

How do I fix a P2285 diagnostic trouble code?

To fix P2285: Check the integrity of the sensor circuit. Check sensor connections and connectors. Check circuit power and grounding. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P2285?

Limited driving only, diagnose soon

How much does it cost to fix P2285?

The estimated repair cost for P2285 is $17–56. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat