Engine-Codes - Land-rover - B1B40 LAND-ROVER

B1B40 LAND-ROVER Code - Left Front Outer Parking Aid Sensor

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3
Table of contents

|B1B40 LAND-ROVER code possible causes

  • Faulty Left Front Outer Parking Aid Sensor
  • Left Front Outer Parking Aid Sensor harness is open or shorted
  • Left Front Outer Parking Aid Sensor circuit poor electrical connection
  • Faulty Parking Assist Control Module (PAM)(Integral to the Body Control Module (BCM))

|How is the B1B40 LAND-ROVER code repair?

Start by checking the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.

|B1B40 LAND-ROVER code tech notes

B1B40:12 Left Front Outer Parking Aid Sensor Circuit Short To Battery
B1B40:14 Left Front Outer Parking Aid Sensor Circuit Short To Ground Or Open
B1B40:96 Left Front Outer Parking Aid Sensor Component Internal Failure





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|What is the cost to diagnose the B1B40 LAND-ROVER code

Labor: 1.0

The cost to diagnose the B1B40 LAND-ROVER code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

|What are B1B40 LAND-ROVER code possible symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

|What is B1B40 LAND-ROVER code meaning?

The Parking Assist Control Module (PAM) monitors the Left Front Outer Parking Aid Sensor. A continuous memory and on-demand Diagnostic Trouble Code (DTC) that sets when Left Front Outer Parking Aid Sensor signal circuit is shorted to battery voltage or circuits are open, or the sensor signal line is shorted to ground or has internally failed or has an incorrect attenuation time.

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