Engine-Codes -
Generic -
B1174
B1174 - Front Door Lock-Link Switch Right Unlock Circuit Malfunction
Table of contents
B1174 Possible Causes
- 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 is the B1174 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.What is the cost to diagnose the B1174 code
Labor: 1.0
The cost to diagnose the B1174 code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
B1174 Meaning
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.More Information
Need more information on how to fix the B1174 code?Get Access to Factory Service Manuals
Information for specific makes
- B1174 MAZDA Front Door Lock-Link Switch Right Unlock Circuit Malfunction