OBD Guide
ENFRDEESPT

P1089

VVEL Control Shaft Position Sensor Bank 1 Circuit

P1089 is an OBD-II diagnostic trouble code meaning: VVEL Control Shaft Position Sensor Bank 1 Circuit. Common causes: vvel shaft position sensor malfunction, open or short circuit in the sensor circuit. Estimated repair cost: $33–89.

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$33–89 (est.)

Symptoms

  • Check Engine light comes on
  • Deterioration in acceleration dynamics
  • Increased fuel consumption
  • Unstable engine operation at idle
  • Reduced engine power

Causes

  • VVEL shaft position sensor malfunction
  • Open or short circuit in the sensor circuit
  • Poor contact in the sensor connector
  • Problems with the engine control unit (ECU)
  • Mechanical damage to the VVEL shaft

How to Fix

  1. Check the integrity of the sensor circuit
  2. Inspect the sensor connector for damage
  3. Check the functionality of the VVEL shaft position sensor
  4. Replace sensor if necessary
  5. Check and update ECU software

Related codes

P1090P1088P1087

Error P1089 by Vehicle Brand

BMWSubaru

FAQ

What does the P1089 code mean?

P1089 is an OBD-II diagnostic trouble code that indicates: VVEL Control Shaft Position Sensor Bank 1 Circuit

What causes a P1089 error code?

The most common causes of P1089 include: VVEL shaft position sensor malfunction; Open or short circuit in the sensor circuit; Poor contact in the sensor connector; Problems with the engine control unit (ECU).

How do I fix a P1089 diagnostic trouble code?

To fix P1089: Check the integrity of the sensor circuit. Inspect the sensor connector for damage. Check the functionality of the VVEL shaft position sensor. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P1089?

Yes, but get it checked soon

How much does it cost to fix P1089?

The estimated repair cost for P1089 is $33–89. Actual cost depends on your vehicle, location, and labor rates.

FRDEESPT

See also: Russian version · NationStat