Engine-Codes - Mazda - B1174 MAZDA

B1174 MAZDA Code - Front Door Lock-Link Switch Right Unlock Circuit Malfunction

- Code Popularity: 2,605 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the B1174 MAZDA Code?

  • Faulty Front Door Lock-Link Switch Right
  • Front Door Lock-Link Switch Right harness is open or shorted
  • Front Door Lock-Link Switch Right circuit poor electrical connection
  • Faulty Rear Body Control Module (RBCM)

|How to Fix the B1174 MAZDA Code?

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.

|What is the cost to diagnose the B1174 MAZDA code?

Labor: 1.0

The cost to diagnose the B1174 MAZDA 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.

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|What are B1174 MAZDA code possible symptoms?

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

|What Does the B1174 MAZDA Code Mean?

The Rear Body Control Module (RBCM) monitors the Front Door Lock-Link Switch Right Switch. The RBCM sets the OBDII code when the RBCM detects a short to ground in the Front Door Lock-Link Switch Right Unlock circuit with the Front Door Lock-Link Switch Right Locked.

Front Door Lock-Link Switch Right Unlock Circuit Malfunction

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