Body Codes (B)

B0000 medium

ISO/SAE Reserved generic body code; may represent Vehicle Speed Information Circuit Malfunction on s...

B0001 high

Driver Frontal Stage 1 Deployment Control (Subfault)

B0002 high

Driver Frontal Stage 2 Deployment Control (Subfault)

B0003 high

Driver Frontal Stage 3 Deployment Control (Subfault)

B0004 medium

Driver Knee Bolster Deployment Control (Subfault)

B0005 high

Collapsible Steering Column Deployment Control (Subfault)

B0006 medium

ISO/SAE Reserved Body Code (no universal defined meaning)

B0007 medium

Undefined / Vehicle‑Specific Body Code

B0008 high

Body system fault — Specific meaning varies by manufacturer

B0009 high

Airbag System/Body Circuit Fault (Generic or Manufacturer‑Specific)

B000A medium

ISO/SAE Reserved Body System Code (Generic) / Vehicle Body Control Fault

B000B low

ISO/SAE Reserved Body Code (No defined meaning)

B000C medium

ISO/SAE Reserved / Possible Body System Fault (unstandardized)

B000D medium

ISO/SAE Reserved Body System Diagnostic Trouble Code (no specific assigned fault definition)

B000E medium

ISO/SAE Reserved Body System Diagnostic Code (no defined standardized meaning)

B000F medium

ISO/SAE Reserved Body Code with possible airbag crash sensor circuit association

B0010 high

Passenger Frontal Stage 1 Deployment Control (Subfault)

B0011 high

Passenger Frontal Stage 2 Deployment Control (Subfault)

B0012 high

Frontal airbag deployment loop fault (Passenger/Driver depending on make)

B0013 high

Passenger Knee Bolster Deployment Control (Subfault)

B0014 high

Airbag Deployment Loop Circuit Fault

B0015 high

Driver Seat Belt Retractor Pretensioner Deployment Loop Fault

B0016 high

Left Roof Rail / Airbag Deployment Loop Circuit Fault (Airbag System)

B0017 high

Right Front/Passenger Frontal Airbag Deployment Loop Open

B0018 high

Passenger Frontal Deployment Loop Voltage Out of Range / Short to Ground or Voltage in Airbag Circui...

B0019 high

Passenger Frontal Deployment Loop Stage 1 Fault (Airbag System)

B001A medium

Driver Seat Belt Anchor Pretensioner Deployment Loop Fault

B001B high

Passenger Seat Belt Anchor Pretensioner Deployment Loop Fault

B001C medium

ISO/SAE Reserved Generic Body Code (no specific standardized definition)

B001D low

ISO/SAE Reserved Body System Code

B001E high

Driver Seat Inboard Side Airbag Deployment Loop Fault

B001F medium

ISO/SAE Reserved Body System Code (Undefined Specific Fault)

B0020 high

Left Side Airbag Deployment Control Circuit Fault (Stage 2/Driver Airbag)

B0021 high

Left Curtain Deployment Control 1 (Subfault)

B0022 high

Airbag deployment circuit malfunction — Left airbag deployment control (subfault)

B0023 high

Right roof rail airbag deployment loop circuit fault

B0024 high

Left Front/Driver Frontal Deployment Loop (Single Stage or Stage 1) Short to Ground or Voltage Out o...

B0025 high

Right Roof Rail Airbag Circuit Malfunction (Manufacturer‑Specific)

B0026 high

Left Front/Driver Frontal Deployment Loop (Single Stage or Stage 1) Open – airbag circuit open

B0027 high

Airbag circuit resistance fault in body restraint system (varies by manufacturer)

B0028 high

Right Side Airbag Deployment Control (Loop Resistance Low)

B0029 high

Right front/passenger side airbag deployment loop open

B002A high

Right Curtain Deployment Control 2 (Subfault)

B002B low

ISO/SAE Reserved Body System Diagnostic Trouble Code

B002C high

Body System Diagnostic Trouble Code indicating a fault in the airbag/passenger supplemental restrain...

B002D high

Passenger Airbag Sensor Circuit Fault (unofficial, community‑derived)

B002E medium

Body System Diagnostic Trouble Code — fault condition with no specific standardized definition (ISO/...

B002F high

Body system diagnostic trouble code indicating an airbag system fault related to deployment loop (ma...

B0030 high

Second Row Left Side Airbag Deployment Control Fault

B0031 high

Second Row Left Frontal Stage 1 Deployment Control

B0032 high

Second Row Left Frontal Stage 2 Deployment Control (Subfault)

B0033 high

Second Row Left Frontal Stage 3 Deployment Control (Airbag Circuit Subfault)

B0034 high

Passenger side airbag / supplemental restraint system circuit fault

B0035 high

Auxiliary Discriminating Sensor (ADS) Closed/Shorted to Ground in Airbag/SRS Deployment Circuit

B0036 high

Auxiliary Discriminating Sensor circuit open, missing, or shorted to battery

B0037 medium

Body system fault (conflicting definitions: airbag sensor low signal or AUX switch circuit fault)

B0038 high

Second Row Right Side Airbag Deployment Control (Subfault)

B0039 high

Second Row Right Frontal Stage 1 Deployment Control Fault

B003A high

Second Row Right Frontal Stage 2 Deployment Control (Subfault)

B003B high

Second Row Right Frontal Stage 3 Deployment Control (Subfault)

B003C medium

ISO/SAE Reserved Body Diagnostic Trouble Code (no specific definition)

B003D high

Airbag Deployment Control Circuit Open / Body system fault (generic)

B003E medium

ISO/SAE Reserved Body System DTC (no specific defined meaning)

B003F high

Airbag sensor circuit fault (manufacturer‑specific implementation in some vehicles)

B0040 high

Body system airbag circuit fault – driver/left deployment loop resistance low / third row left side ...

B0041 high

Open circuit or fault in airbag deployment loop/control for left side airbag

B0042 high

Left Front/Driver Frontal Deployment Loop Circuit Fault (Stage 2) / Third Row Left Frontal Stage 2 D...

B0043 high

Left front/driver frontal airbag deployment loop circuit malfunction

B0044 high

Left Front/Driver Frontal Deployment Loop Circuit Fault

B0045 high

Left Front Side Airbag Deployment Loop — Short to Ground/Voltage Out of Range

B0046 high

Airbag / Supplemental Restraint System circuit malfunction (driver/front impact/airbag sensor relate...

B0047 high

Deployment commanded circuit malfunction or airbag status input fault

B0048 high

Third Row Right Side Airbag Deployment Control (Subfault)

B0049 medium

Third Row Right Frontal Stage 1 Deployment Control (Subfault)

B004A high

Third Row Right Frontal Stage 2 Deployment Control (Subfault)

B004B medium

Third Row Right Frontal Stage 3 Deployment Control (Subfault)

B004C low

ISO/SAE Reserved Body Code (no specific definition assigned)

B004D high

Airbag system fault — airbag sensor malfunction (body system)

B004E high

Airbag/Seat Belt Pretensioner Circuit Fault (manufacturer‑specific)

B004F low

ISO/SAE Reserved Body System Code

B0050 medium

Driver Seatbelt Sensor (Subfault)

B0051 high

First Row Center Seatbelt Sensor / Deployment Commanded (conflicting definitions)

B0052 medium

Passenger Seatbelt Sensor (Subfault)

B0053 high

Deployment Commanded with Loop Malfunctions Present / Seat Belt Sensor Circuit Fault

B0054 medium

Second Row Center Seatbelt Sensor (Subfault)

B0055 medium

Second Row Right Seatbelt Sensor Fault

B0056 medium

Third Row Left Seatbelt Sensor Fault

B0057 medium

Third Row Center Seat‑Belt Sensor Fault

B0058 medium

Right Third‑Row Seat Belt Sensor Circuit Fault (Open/Inactive)

B0059 high

Right Front/Passenger Pretensioner Deployment Loop Voltage Out of Range

B005A medium

ISO/SAE Reserved Diagnostic Trouble Code

B005B medium

ISO/SAE Reserved Body System Code (no standardized definition)

B005C low

ISO/SAE reserved generic body fault (no specific defined meaning)

B005E low

ISO/SAE reserved body diagnostic trouble code (undefined specific fault)

B005F low

ISO/SAE Reserved Body Diagnostic Trouble Code

B0060 medium

Driver Seatbelt Tension Sensor Malfunction

B0061 high

Passenger Seatbelt Tension Sensor or Supplemental Restraint Airbag Circuit Fault

B0062 high

Left roof rail/curtain airbag deployment loop circuit fault (open/high resistance)

B0063 high

Driver side airbag circuit malfunction / high resistance in driver airbag or pre‑tensioner loop

B0064 high

Left Front/Driver Seatbelt Pretensioner Deployment Loop Resistance Low

B0065 high

Left Front/Driver Seat Belt Pretensioner Deployment Loop Open

B0066 high

Left Front/Driver Seat Belt Pretensioner Deployment Loop Voltage Out of Range

B0067 medium

ISO/SAE Reserved Diagnostic Trouble Code (no standardized definition)

B0068 high

Left roof rail module deployment loop circuit malfunction relating to the left side curtain airbag s...

B0069 high

Right front roof rail/head curtain airbag deployment loop resistance low

B006A medium

ISO/SAE Reserved Body System Diagnostic Trouble Code (possible airbag / body electronics fault)

B006B medium

ISO/SAE Reserved Body Code (no specific defined fault)

B006C high

Seat belt buckle switch fault (passenger side) [unverified]

B006D medium

ISO/SAE Reserved Body System Code (Undefined Specific Meaning)

B006E medium

ISO/SAE Reserved Body Code

B006F high

Occupant Classification System (OCS) fault / Body system diagnostic trouble code

B0070 medium

Driver Seatbelt Pretensioner Deployment Control Fault

B0071 high

First Row Center Seatbelt Pretensioner Deployment Control (Subfault)

B0072 medium

Passenger Seatbelt Pretensioner A Deployment Control (Subfault)

B0073 medium

Second Row Left Seatbelt Pretensioner Deployment Control (Subfault)

B0074 high

Second Row Center Seat‑Belt Pretensioner Deployment Control Fault

B0075 medium

Second Row Right Seatbelt Pretensioner Deployment Control (Subfault)

B0076 high

Third Row Left Seatbelt Pretensioner Deployment Control (Subfault)

B0077 high

Airbag/Safety system sensor circuit malfunction

B0078 high

Third Row Right Seatbelt Pretensioner Deployment Control (Subfault)

B0079 medium

Driver Seatbelt Pretensioner "B" Deployment Control (Subfault)

B007A medium

Passenger Seatbelt Pretensioner B Deployment Control (Subfault)

B007B medium

Second row left seatbelt pretensioner 'B' deployment control (subfault)

B007C medium

Second Row Right Seatbelt Pretensioner "B" Deployment Control (Subfault)

B007D medium

Second Row Center Seatbelt Pretensioner B Deployment Control (Subfault)

B007E medium

Driver Seatbelt Pretensioner C Deployment Control (Subfault)

B007F medium

Passenger Seatbelt Pretensioner C Deployment Control (Subfault)

B0080 high

Driver Seatbelt Load Limiter Deployment Control (Subfault)

B0081 high

Passenger Presence System / First Row Center Seatbelt Load Limiter Deployment Control (Subfault)

B0082 high

Passenger Seatbelt Load Limiter Deployment Control (Subfault)

B0083 high

Airbag/Restraint System Sensor Circuit Malfunction

B0084 high

Second Row Center Seatbelt Load Limiter / Body Restraint Circuit Fault

B0085 medium

Second Row Right Seatbelt Load Limiter Deployment Control (Subfault)

B0086 high

Supplemental Deployment Loop #2 Resistance Low (SRS Body/Airbag System Fault)

B0087 high

Third Row Center Seatbelt Load Limiter Deployment Control (Subfault)

B0088 medium

Third Row Right Seatbelt Load Limiter Deployment Control (Subfault)

B0089 high

Airbag/SRS seat belt pretensioner circuit fault (high voltage / short condition)

B008A medium

Sensor 2 or 3 is reporting a state‑of‑health message, but the serial data gateway module is not cali...

B008B medium

ISO/SAE Reserved Diagnostic Trouble Code

B008C medium

ISO/SAE Reserved Body Code (no specific standardized definition)

B008D medium

ISO/SAE Reserved Body Code (no standardized definition)

B008E low

ISO/SAE Reserved Body System DTC with no assigned universal meaning

B008F high

Rollover Protection Disable Switch Circuit Fault (Airbag System)

B0090 medium

Left Frontal Restraints Sensor (Subfault)

B0091 high

Left Side Restraints Sensor 1 Fault (Airbag/Seatbelt Sensor Circuit)

B0092 medium

Left Side Restraints Sensor 2 (Subfault)

B0093 medium

Left Side Restraints Sensor 3 (Subfault)

B0094 medium

Center Frontal Restraints Sensor (Subfault)

B0095 high

Right Frontal Restraints Sensor (Subfault)

B0096 medium

Right Side Restraints Sensor 1 (Subfault)

B0097 medium

Right Side Restraints Sensor 2 Fault

B0098 high

Right Side Restraints Sensor 3 Circuit Fault

B0099 medium

Roll Over Sensor (Subfault)

B009A medium

Left Side Restraints Sensor 4 (Subfault)

B009B medium

Left Side Restraints Sensor 5 (Subfault)

B009C medium

Left Side Restraints Sensor 6 (Subfault)

B009D high

Right Side Restraints Sensor 4 (Subfault)

B009E high

Right Side Restraints Sensor 5 (Subfault)

B009F high

Right Side Restraints Sensor 6 (Subfault)

B00A0 medium

Occupant Classification System (Subfault)

B00A1 medium

Occupant Position System (Subfault)

B00A2 low

ISO/SAE Reserved Body Diagnostic Code

B00A3 medium

Drive Motor 'A' Supply Voltage Circuit Low

B00A4 medium

ISO/SAE Reserved / Undefined (Possible Hybrid Battery Pack Voltage Sensor Range Issue)

B00A5 medium

ISO/SAE Reserved / Undefined Body System DTC

B00A6 low

ISO/SAE Reserved Diagnostic Trouble Code (Body System, No Specific Definition)

B00A7 low

ISO/SAE Reserved body code (no defined fault)

B00A8 low

ISO/SAE Reserved Diagnostic Trouble Code

B00A9 medium

Undefined / ISO‑SAE Reserved (possible high battery voltage reported in some community sources)

B00AA low

ISO/SAE Reserved Body System Code (no defined fault)

B00AB low

ISO/SAE Reserved Body Diagnostic Trouble Code; no specific defined failure condition in standard OBD...

B00AC low

ISO/SAE Reserved (No defined fault currently)

B00AD low

ISO/SAE Reserved Body Diagnostic Code

B00AE medium

ISO/SAE Reserved code — not officially defined in public standards; some sources associate it (uncon...

B00AF low

ISO/SAE Reserved Body Diagnostic Trouble Code

B00B0 medium

Driver Seat Occupant Classification Sensor A (Subfault)

B00B1 medium

Driver Seat Occupant Classification Sensor B (Subfault)

B00B2 medium

Driver Seat Occupant Classification Sensor C (Subfault)

B00B3 medium

Driver Seat Occupant Classification Sensor D (Subfault)

B00B4 medium

Driver Seat Occupant Classification Sensor E (Subfault)

B00B5 medium

Driver Seat Track Position Restraints Sensor (Subfault)

B00B6 medium

Driver Seat Recline Position Restraints Sensor (Subfault)

B00B7 medium

Driver Seat Occupant Position Sensor A (Subfault)

B00B8 medium

Driver Seat Occupant Position Sensor B (Subfault)

B00B9 medium

Driver Seat Occupant Position Sensor 'C' Subfault

B00BA medium

Driver Seat Occupant Position Sensor D (Subfault)

B00BB medium

Driver Seat Occupant Position Sensor E (Subfault)

B00BC low

ISO/SAE Reserved Diagnostic Trouble Code with no specific standardized definition

B00BD low

ISO/SAE Reserved Body Code (No Specific Definition)

B00BE low

ISO/SAE Reserved Body Diagnostic Trouble Code

B00BF low

ISO/SAE Reserved Body Code (No Defined Meaning)

B00C0 medium

Passenger Seat Occupant Classification Sensor A (Subfault)

B00C1 medium

Passenger Seat Occupant Classification Sensor B (Subfault)

B00C2 medium

Passenger Seat Occupant Classification Sensor C (Subfault)

B00C3 medium

Passenger Seat Occupant Classification Sensor D (Subfault)

B00C4 medium

Passenger Seat Occupant Classification Sensor E (Subfault)

B00C5 medium

Passenger Seat Track Position Restraints Sensor (Subfault)

B00C6 medium

Passenger Seat Recline Position Restraints Sensor (Subfault)

B00C7 medium

Passenger Seat Occupant Position Sensor A (Subfault)

B00C8 medium

Passenger Seat Occupant Position Sensor B (Subfault)

B00C9 medium

Passenger Seat Occupant Position Sensor C (Subfault)

B00CA medium

Passenger Seat Occupant Position Sensor D (Subfault)

B00CB medium

Passenger Seat Occupant Position Sensor E (Subfault)

B00CC low

ISO/SAE Reserved Diagnostic Trouble Code (no standardized definition)

B00CD low

ISO/SAE Reserved Body Code (No defined specific fault)

B00CE medium

Body Control Module malfunction (generic body fault)

B00D0 medium

Driver Seatbelt Indicator (Subfault)

B00D1 medium

Passenger Seatbelt Indicator (Subfault)

B00D2 medium

Restraint System Malfunction Indicator 1 (Subfault)

B00D3 medium

Restraint System Malfunction Indicator 2 (Subfault)

B00D4 medium

Restraint System Malfunction Audible Indicator (Subfault)

B00D5 medium

Restraint System Passenger Disable Indicator (Subfault)

B00D6 low

ISO/SAE Reserved Body Control Fault (undefined)

B00D7 low

Generic Body Diagnostic Trouble Code indicating a reserved/undefined body fault

B00D8 low

ISO/SAE Reserved Body Code (no standardized definition)

B00D9 low

Generic Body System Fault — ISO/SAE Reserved

B00DA low

ISO/SAE Reserved Body Diagnostic Trouble Code

B00DB medium

Battery Sensor Circuit Range/Performance Problem

B00DC low

ISO/SAE Reserved Body Code — No defined fault

B00DD low

ISO/SAE Reserved Body System Diagnostic Code (no standardized definition)

B00DE medium

Body Control Module Voltage Input Fault (likely related to battery/BCM electrical issue)

B00DF medium

Passenger Restraints Disable Switch (Subfault)

B00E0 medium

Third Row Left Seatbelt Pretensioner B Deployment Control (Subfault)

B00E1 medium

Third Row Right Seatbelt Pretensioner 'B' Deployment Control (Subfault)

B00E2 medium

Third Row Center Seatbelt Pretensioner B Deployment Control (Subfault)

B00E3 medium

Second Row Left Seatbelt Pretensioner C Deployment Control (Subfault)

B00E4 medium

Second Row Right Seatbelt Pretensioner C Deployment Control (Subfault)

B00E5 medium

Second Row Center Seatbelt Pretensioner C Deployment Control (Subfault) — fault in deployment contro...

B00E6 medium

Third Row Right Seatbelt Pretensioner C Deployment Control (Subfault)

B00E7 medium

Third Row Left Seatbelt Pretensioner 'C' Deployment Control (Subfault)

B00E8 high

Third Row Center Seatbelt Pretensioner C Deployment Control (Subfault)

B00E9 low

ISO/SAE Reserved body diagnostic trouble code

B00EA medium

Auxiliary Battery Voltage Range Fault

B00EB low

Generic Body System Fault (ISO/SAE Reserved)

B00EC medium

Unknown specific definition; reported in secondary sources as related to hybrid battery pack fault

B00ED medium

Battery Energy Control Module malfunction

B00EE medium

Battery current sensor range/performance problem

B00EF low

Generic Body System Diagnostic Trouble Code with unspecified specific definition

B00F0 medium

Driver Inflatable Seat Belt Deployment Control Fault

B00F1 low

ISO/SAE Reserved Body Diagnostic Trouble Code

B00F2 medium

Second Row Left Inflatable Seatbelt Deployment Control

B00F3 medium

Battery Current Sensor Circuit Fault (Hybrid System)

B00F4 high

Second Row Right Inflatable Seatbelt Deployment Control Fault

B00F5 medium

Power Steering Control Module malfunction (manufacturer‑specific Body code)

B00F6 medium

High Voltage Condition Detected (manufacturer‑specific or reserved code)

B00F7 low

ISO/SAE Reserved Diagnostic Trouble Code (no defined standardized meaning)

B00F8 medium

Battery Energy Control Module (BECM) Performance Issue (manufacturer‑specific body code)

B00F9 low

ISO/SAE Reserved – No currently defined diagnostic meaning

B00FA medium

Battery Energy Control Module (BECM) Fault

B00FB medium

ISO/SAE Reserved body diagnostic trouble code with possible OEM-specific assignment related to batte...

B00FC low

ISO/SAE Reserved Diagnostic Trouble Code (no specific definition)

B00FD medium

ISO/SAE Reserved Body System Fault (no specific definition)

B00FE low

ISO/SAE Reserved Diagnostic Trouble Code with no defined fault