LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Land Rover
>>
2017
>>
Range Rover Sport HSE Dynamic
>>
Repair and Diagnosis
>>
Restraints
>>
Restraints Control Systems
>>
Diagnostic Trouble Code Index DTC: Restraints Control Module (RCM) -- Range Rover Sport/L494
>>
Diagnostic Trouble Code Index DTC Restraints Control Module (RCM)
>>
Description And Operation
>>
DTC B1214-1A: Passenger Seatbelt Retractor Pretensioner Deployment Control - Circuit resistance below threshold
>>
Possible Causes
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
Possible Causes
Passenger seatbelt retractor pretensioner connector lever not engaged
Passenger seatbelt retractor pretensioner circuit short circuit between power and ground
Pretensioner component fault