What does this code mean?
The wording below belongs to the named make and communication. Match the complete code, reporting module, model year and engine before applying it.
A code identifies a detected condition, not a part that must automatically be replaced.
Manufacturer communications
6Original wording in English
CADILLAC, CHEVROLET, GMC
Reported code forms B0081
This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B0081 in the Sensing and Diagnostic Module and Passenger Presence Sensor modules.…
BUICK, CADILLAC, CHEVROLET, GMC
Reported code forms B0081
BUICK/CADILLAC/CHEVROLET/GMC: AIRBAG LIGHT ON, DTC B0071 AND B0081 SET (DIAGNOSE AND REPLACE RIGHT FRONT SEATBELT BUCKLE, IF NECESSARY). UPON INVESTIGATION, THE TECHNICIAN MAY FIND DTC B0071 SET IN THE PASSENGER…
CADILLAC, CHEVROLET, GMC
Reported code forms B0081
CHEVROLET/CADILLAC/GMC: SIR MIL WITH DTC B0081. CAN BE SET IN THE SDM AND PPS. IN MOST CASES, THIS DTC WILL SET DUE TO A COMMUNICATION FAULT AND DOES NOT ALWAYS REQUIRE A MODULE REPLACEMENT. INSPECT THE PPS AND SDM…
BUICK, CADILLAC, CHEVROLET, GMC
Reported code forms B0081
NEW PROCEDURE FOR CLEARING PASSENGER PRESENCE SYSTEM (PPS) AND SENSING AND DIAGNOSTIC MODULE (SDM) DTCS B0071, B0074, B0081. *NJ
CADILLAC, CHEVROLET, GMC
Reported code forms B0081
AIR BAG LIGHT ON, DTC B0081, SET (CLEAR DTC USING SPECIFIC PROCEDURE). *KB
CADILLAC, CHEVROLET, GMC
Reported code forms B0081
SIR SUPPLEMENTAL INFLATABLE RESTRAINT MESSAGE, DTC B0081, B0071 SET, MIL LIGHT ON (REPAIR AND REROUTE WIRING AS NECESSARY). VEHICLES WITH 10-WAY POWER PASSENGER SEAT. *KB
Check vehicle applicability
7A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
Before replacing a part
Record codes and freeze-frame data. Check battery condition, related codes and visible wiring or hose damage. Follow the vehicle's diagnostic procedure and test results before replacing parts.
Can I keep driving?
A code alone cannot establish whether driving is safe. A flashing malfunction light, severe shaking, overheating, oil-pressure warning or loss of braking or steering needs prompt attention. Stop in a safe place and seek assistance when control or engine safety is affected. Follow the vehicle handbook.