OBD Guide
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B2736

Left Pedestrian Satellite Acceleration Sensor

B2736 is an OBD-II diagnostic trouble code meaning: Left Pedestrian Satellite Acceleration Sensor. Common causes: damage to the left acceleration sensor, broken or corroded wiring harness. Estimated repair cost: $56–167.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$56–167 (est.)

Symptoms

  • Check Engine light comes on
  • Error B2736 in diagnostic scanner
  • Possible problems with the operation of the passive safety system

Causes

  • Damage to the left acceleration sensor
  • Broken or corroded wiring harness
  • Poor contact in the sensor connector
  • Software failure in the ECU

How to Fix

  1. Check the integrity of the sensor and wiring harness
  2. Clean the contacts in the sensor connector
  3. Replace acceleration sensor if necessary
  4. Reflash the ECU (if required)

Related codes

B2735B2737B2738

FAQ

What does the B2736 code mean?

B2736 is an OBD-II diagnostic trouble code that indicates: Left Pedestrian Satellite Acceleration Sensor

What causes a B2736 error code?

The most common causes of B2736 include: Damage to the left acceleration sensor; Broken or corroded wiring harness; Poor contact in the sensor connector; Software failure in the ECU.

How do I fix a B2736 diagnostic trouble code?

To fix B2736: Check the integrity of the sensor and wiring harness. Clean the contacts in the sensor connector. Replace acceleration sensor if necessary. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B2736?

Limited driving only, diagnose soon

How much does it cost to fix B2736?

The estimated repair cost for B2736 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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