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Body Diagnostic Trouble Codes
This directory contains generic diagnostic trouble codes starting with B. These codes indicate faults detected within the vehicle's body components.
Diagnostic Code Index (557 codes)
| DTC | Description |
|---|---|
| B0001 | Driver Frontal Stage 1 Deployment Control |
| B0002 | Driver Frontal Stage 2 Deployment Control |
| B0003 | Driver Frontal Stage 3 Deployment Control |
| B0004 | Driver Knee Bolster Deployment Control |
| B0005 | Collapsible Steering Column Deployment Control |
| B0010 | Passenger Frontal Stage 1 Deployment Control |
| B0011 | Passenger Frontal Stage 2 Deployment Control |
| B0012 | Passenger Frontal Stage 3 Deployment Control |
| B0013 | Passenger Knee Bolster Deployment Control |
| B0018 | Center Frontal Stage 1 Deployment Control |
| B0019 | Center Frontal Stage 2 Deployment Control |
| B001A | Center Frontal Stage 3 Deployment Control |
| B0020 | Left Side Airbag Deployment Control |
| B0021 | Left Curtain Deployment Control 1 |
| B0022 | Left Curtain Deployment Control 2 |
| B0028 | Right Side Airbag Deployment Control |
| B0029 | Right Curtain Deployment Control 1 |
| B002A | Right Curtain Deployment Control 2 |
| B0030 | Second Row Left Side Airbag Deployment Control |
| B0031 | Second Row Left Frontal Stage 1 Deployment Control |
| B0032 | Second Row Left Frontal Stage 2 Deployment Control |
| B0033 | Second Row Left Frontal Stage 3 Deployment Control |
| B0038 | Second Row Right Side Airbag Deployment Control |
| B0039 | Second Row Right Frontal Stage 1 Deployment Control |
| B003A | Second Row Right Frontal Stage 2 Deployment Control |
| B003B | Second Row Right Frontal Stage 3 Deployment Control |
| B0040 | Third Row Left Side Airbag Deployment Control |
| B0041 | Third Row Left Frontal Stage 1 Deployment Control |
| B0042 | Third Row Left Frontal Stage 2 Deployment Control |
| B0043 | Third Row Left Frontal Stage 3 Deployment Control |
| B0048 | Third Row Right Side Airbag Deployment Control |
| B0049 | Third Row Right Frontal Stage 1 Deployment Control |
| B004A | Third Row Right Frontal Stage 2 Deployment Control |
| B004B | Third Row Right Frontal Stage 3 Deployment Control |
| B0050 | Driver Seat Belt Sensor |
| B0051 | First Row Center Seat Belt Sensor |
| B0052 | Passenger Seat Belt Sensor |
| B0053 | Second Row Left Seat Belt Sensor |
| B0054 | Second Row Center Seat Belt Sensor |
| B0055 | Second Row Right Seat Belt Sensor |
| B0056 | Third Row Left Seat Belt Sensor |
| B0057 | Third Row Center Seat Belt Sensor |
| B0058 | Third Row Right Seat Belt Sensor |
| B0060 | Driver Seat Belt Tension Sensor |
| B0061 | Passenger Seat Belt Tension Sensor |
| B0070 | Driver Seat Belt Pretensioner A Deployment Control |
| B0071 | First Row Center Seat Belt Pretensioner Deployment Control |
| B0072 | Passenger Seat Belt Pretensioner A Deployment Control |
| B0073 | Second Row Left Seat Belt Pretensioner Deployment Control |
| B0074 | Second Row Center Seat Belt Pretensioner Deployment Control |
| B0075 | Second Row Right Seat Belt Pretensioner Deployment Control |
| B0076 | Third Row Left Seat Belt Pretensioner Deployment Control |
| B0077 | Third Row Center Seat Belt Pretensioner Deployment Control |
| B0078 | Third Row Right Seat Belt Pretensioner Deployment Control |
| B0079 | Driver Seat Belt Pretensioner B Deployment Control |
| B007A | Passenger Seat Belt Pretensioner B Deployment Control |
| B007B | Second Row Left Seat Belt Pretensioner B Deployment Control |
| B007C | Second Row Right Seat Belt Pretensioner B Deployment Control |
| B007D | Second Row Center Seat Belt Pretensioner B Deployment Control |
| B007E | Driver Seat Belt Pretensioner C Deployment Control |
| B007F | Passenger Seat Belt Pretensioner C Deployment Control |
| B0080 | Driver Seat Belt Load Limiter Deployment Control |
| B0081 | First Row Center Seat Belt Load Limiter Deployment Control |
| B0082 | Passenger Seat Belt Load Limiter Deployment Control |
| B0083 | Second Row Left Seat Belt Load Limiter Deployment Control |
| B0084 | Second Row Center Seat Belt Load Limiter Deployment Control |
| B0085 | Second Row Right Seat Belt Load Limiter Deployment Control |
| B0086 | Third Row Left Seat Belt Load Limiter Deployment Control |
| B0087 | Third Row Center Seat Belt Load Limiter Deployment Control |
| B0088 | Third Row Right Seat Belt Load Limiter Deployment Control |
| B0090 | Left Frontal Restraints Sensor |
| B0091 | Left Side Restraints Sensor 1 |
| B0092 | Left Side Restraints Sensor 2 |
| B0093 | Left Side Restraints Sensor 3 |
| B0094 | Center Frontal Restraints Sensor |
| B0095 | Right Frontal Restraints Sensor |
| B0096 | Right Side Restraints Sensor 1 |
| B0097 | Right Side Restraints Sensor 2 |
| B0098 | Right Side Restraints Sensor 3 |
| B0099 | Roll Over Sensor |
| B009A | Left Side Restraints Sensor 4 |
| B009B | Left Side Restraints Sensor 5 |
| B009C | Left Side Restraints Sensor 6 |
| B009D | Right Side Restraints Sensor 4 |
| B009E | Right Side Restraints Sensor 5 |
| B009F | Right Side Restraints Sensor 6 |
| B00A0 | Occupant Classification System |
| B00A1 | Occupant Position System |
| B00B0 | Driver Seat Occupant Classification Sensor A |
| B00B1 | Driver Seat Occupant Classification Sensor B |
| B00B2 | Driver Seat Occupant Classification Sensor C |
| B00B3 | Driver Seat Occupant Classification Sensor D |
| B00B4 | Driver Seat Occupant Classification Sensor E |
| B00B5 | Driver Seat Track Position Restraints Sensor |
| B00B6 | Driver Seat Recline Position Restraints Sensor |
| B00B7 | Driver Seat Occupant Position Sensor A |
| B00B8 | Driver Seat Occupant Position Sensor B |
| B00B9 | Driver Seat Occupant Position Sensor C |
| B00BA | Driver Seat Occupant Position Sensor D |
| B00BB | Driver Seat Occupant Position Sensor E |
| B00C0 | Passenger Seat Occupant Classification Sensor A |
| B00C1 | Passenger Seat Occupant Classification Sensor B |
| B00C2 | Passenger Seat Occupant Classification Sensor C |
| B00C3 | Passenger Seat Occupant Classification Sensor D |
| B00C4 | Passenger Seat Occupant Classification Sensor E |
| B00C5 | Passenger Seat Track Position Restraints Sensor |
| B00C6 | Passenger Seat Recline Position Restraints Sensor |
| B00C7 | Passenger Seat Occupant Position Sensor A |
| B00C8 | Passenger Seat Occupant Position Sensor B |
| B00C9 | Passenger Seat Occupant Position Sensor C |
| B00CA | Passenger Seat Occupant Position Sensor D |
| B00CB | Passenger Seat Occupant Position Sensor E |
| B00D0 | Driver Seat Belt Indicator |
| B00D1 | Passenger Seat Belt Indicator |
| B00D2 | Restraint System Malfunction Indicator 1 |
| B00D3 | Restraint System Malfunction Indicator 2 |
| B00D4 | Restraint System Malfunction Audible Indicator |
| B00D5 | Restraint System Passenger Disable Indicator |
| B00DF | Passenger Restraints Disable Switch |
| B00E0 | Third Row Left Seat Belt Pretensioner B Deployment Control |
| B00E1 | Third Row Right Seat Belt Pretensioner B Deployment Control |
| B00E2 | Third Row Center Seat Belt Pretensioner B Deployment Control |
| B00E3 | Second Row Left Seat Belt Pretensioner C Deployment Control |
| B00E4 | Second Row Right Seat Belt Pretensioner C Deployment Control |
| B00E5 | Second Row Center Seat Belt Pretensioner C Deployment Control |
| B00E6 | Third Row Right Seat Belt Pretensioner C Deployment Control |
| B00E7 | Third Row Left Seat Belt Pretensioner C Deployment Control |
| B00E8 | Third Row Center Seat Belt Pretensioner C Deployment Control |
| B00F0 | Driver Inflatable Seat Belt Deployment Control |
| B00F1 | Passenger Inflatable Seat Belt Deployment Control |
| B00F2 | Second Row Left Inflatable Seat Belt Deployment Control |
| B00F3 | Second Row Center Inflatable Seat Belt Deployment Control |
| B00F4 | Second Row Right Inflatable Seat Belt Deployment Control |
| B00F5 | Third Row Left Inflatable Seat Belt Deployment Control |
| B00F6 | Third Row Center Inflatable Seat Belt Deployment Control |
| B00F7 | Third Row Right Inflatable Seat Belt Deployment Control |
| B0100 | Sensor Cleaning Air Blower Actuator A |
| B0101 | Sensor Cleaning Air Blower Actuator B |
| B0102 | Sensor Cleaning Air Blower Actuator A Control |
| B0103 | Sensor Cleaning Air Blower Actuator B Control |
| B0104 | Sensor Cleaning Air Blower Actuator A Control Relay |
| B0105 | Sensor Cleaning Air Blower Actuator B Control Relay |
| B0106 | LIDAR Washer Actuator A |
| B0107 | LIDAR Washer Actuator B |
| B0108 | LIDAR Washer Actuator C |
| B0109 | LIDAR Washer Actuator D |
| B010A | Camera Washer Actuator A |
| B010B | Camera Washer Actuator B |
| B010C | Camera Washer Actuator C |
| B010D | Camera Washer Actuator D |
| B010E | Camera Washer Actuator E |
| B010F | Camera Washer Actuator F |
| B0110 | Camera Washer Actuator G |
| B0111 | Camera Washer Actuator H |
| B0112 | Camera Washer Actuator J |
| B0113 | Camera Washer Actuator K |
| B0114 | Camera Washer Actuator L |
| B0115 | Camera Washer Actuator M |
| B0116 | Camera Washer Actuator N |
| B0117 | Camera Washer Actuator O |
| B0118 | Camera Washer Actuator P |
| B0119 | Camera Washer Actuator Q |
| B011A | Camera Washer Actuator R |
| B011B | Camera Washer Actuator S |
| B011C | Fluid Reservoir Level Sensor A |
| B011D | Fluid Reservoir Level Sensor B |
| B011E | Fluid Reservoir Level Sensor C |
| B011F | Fluid Reservoir Level Sensor D |
| B0120 | Fluid Reservoir Level Sensor E |
| B0121 | Fluid Reservoir Level Sensor F |
| B0122 | Pedestrian Alert Speaker A |
| B0123 | Pedestrian Alert Speaker B |
| B0124 | Night Vision Camera |
| B0125 | Night Vision Control Module |
| B0126 | Driver Monitoring Camera |
| B0127 | DC/AC Converter A High Voltage Power Outlet “A” Circuit/Open |
| B0128 | DC/AC Converter A High Voltage Power Outlet “B” Circuit/Open |
| B0129 | DC/AC Converter A High Voltage Power Outlet “C” Circuit/Open |
| B012A | DC/AC Converter A High Voltage Power Outlet “D” Circuit/Open |
| B012B | DC/AC Converter A High Voltage Power Outlet “E” Circuit/Open |
| B012C | DC/AC Converter A High Voltage Power Outlet Control Module “A” |
| B012D | DC/AC Converter A High Voltage Power Outlet Control Module “B” |
| B012E | DC/AC Converter A High Voltage Power Outlet Control Module “C” |
| B012F | A/V Sensor Washer Fluid A Control Circuit |
| B0130 | A/V Sensor Washer Fluid B Control Circuit |
| B0131 | A/V Sensor Washer Fluid C Control Circuit |
| B0132 | A/V Sensor Washer Fluid D Control Circuit |
| B0133 | A/V Sensor Washer Fluid E Control Circuit |
| B0134 | A/V Sensor Washer Fluid F Control Circuit |
| B2000 | Manufacturer Controlled DTC |
| B2100 | Door Driver Key Cylinder Switch Failure |
| B2101 | Head Rest Switch Circuit Failure |
| B2102 | Antenna Circuit Short to Ground |
| B2103 | Antenna Not Connected |
| B2104 | Door Passenger Key Cylinder Switch Failure |
| B2105 | Throttle Position Input Out of Range Low |
| B2106 | Throttle Position Input Out of Range High |
| B2107 | Front Wiper Motor Relay Circuit Short to Vbatt |
| B2108 | Trunk Key Cylinder Switch Failure |
| B2109 | Heated Wind Shield Relay Short to Vbatt (changed from Failure 2/6/97) |
| B2110 | Front Wiper Motor Relay Circuit Open (changed from Failure 2/6/97) |
| B2111 | All Door Lock Input Short to Ground |
| B2112 | Door Driver Set Switch Stuck Failure |
| B2113 | Heated Windshield Input Short to Ground |
| B2114 | Front Washer Input Short to Ground |
| B2115 | Rear Washer Input Short to Ground |
| B2116 | Door Driver Reset Switch Stuck Failure |
| B2117 | Driver Side, Side mount Airbag Low capacitance on Squib |
| B2118 | Passenger Sid, Side mount Airbag Low capacitance on Squib |
| B2119 | Compressor Failure |
| B2120 | Door Passenger Set Switch Stuck Failure |
| B2122 | Driver Side Satellite Communication Circuit Short to Ground |
| B2123 | Passenger Side Satellite Communication Circuit Short to Ground |
| B2124 | Door Passenger Reset Switch Stuck Failure |
| B2128 | Central Lock Motor Failure |
| B2129 | Central Lock Feedback Failure |
| B2130 | Double Lock Timeout Failure |
| B2131 | Double Lock Feedback Failure |
| B2132 | Dimmer switch Circuit Short to Gnd |
| B2133 | Brake Motor Warning lamp Circuit Failure |
| B2134 | Brake Motor Warning lamp Circuit Short to Vbatt |
| B2135 | Park Brake Applied Warning Lamp Circuit Failure |
| B2136 | Park Brake Applied Warning Lamp Circuit Short To Battery |
| B2139 | Data Mismatch (receive data does not match what was expected) |
| B2141 | NVM Configuration Failure |
| B2142 | NVM TIC Failure |
| B2143 | NVM Memory Failure |
| B2144 | NVM Alarm Data Failure |
| B2145 | NVM RF HR Failure |
| B2146 | Seat Recline Motor Position Out of Range |
| B2148 | PWM Input Circuit Failure |
| B2149 | Seat Front Vertical Motor Position Out of Range |
| B2150 | Power Supply #1 Circuit Short to Ground |
| B2151 | Power Supply #2 Circuit Short to Ground |
| B2152 | Seat Rear Vertical Motor Position Out of Range |
| B2153 | Rear Echo Sensor Circuit Failure |
| B2154 | Front Echo Sensor Circuit Failure |
| B2155 | Seat Horizontal Motor Position Out of Range |
| B2156 | Rear Doppler Sensor Circuit Failure |
| B2157 | Front Doppler Sensor Circuit Failure |
| B2158 | Seat Recline Motor Memory Position Out of Range |
| B2159 | Memory #1 output Short to Ground |
| B2160 | Memory #1 output Short to VBatt |
| B2161 | Seat Front Vertical Motor Memory Position Out of Range |
| B2162 | Data Mismatch #2 (receive data does not match what was expected) |
| B2163 | Clutch Position Fault |
| B2164 | Seat Rear Vertical Motor Memory Position Out of Range |
| B2165 | Gear shift position Fault |
| B2166 | Gear select position Fault |
| B2167 | Seat Horizontal Motor Memory Position Out of Range |
| B2168 | Unable to confirm Unlock Condition |
| B2169 | Unable to confirm lock Condition |
| B2170 | Steering Column Lock Switch Circuit Failure |
| B2172 | Inertia Switch input Circuit Open |
| B2174 | Window Driver Rear Remote Up Switch Short to Battery |
| B2175 | A/C Request Signal Circuit Short to Ground |
| B2176 | Overdrive switch circuit short to Vbatt |
| B2177 | Interior Scanning Sensor Circuit Failure |
| B2178 | Window Driver Rear Remote Down Switch Short to Battery |
| B2179 | Front Wiper Select Switch "A" Short to Ground |
| B2180 | Front Wiper Select Switch "B" Short to Ground |
| B2181 | Front Wiper Select Switch "C" Short to Ground |
| B2182 | Window Passenger Front Remote Up Switch Short to Battery |
| B2183 | Front Wiper Select Switch "H" Short to Ground |
| B2184 | Front Wiper Select Switch "W" Short to Ground |
| B2185 | Rear Wiper Select Switch "D" Short to Ground |
| B2186 | Window Passenger Front Remote Down Switch Short to Battery |
| B2187 | Rear Wiper Select Switch "B" Short to Ground |
| B2188 | Rear Wiper Select Switch "E" Short to Ground |
| B2190 | Window Passenger Rear Remote Up Switch Short to Battery |
| B2194 | Window Passenger Rear Remote Down Switch Short to Battery |
| B2195 | Driver Window Up / Down Power Circuit Short to Ground |
| B2196 | Passenger Window Up / Down Power Circuit Short to Ground |
| B2197 | TV Module Error |
| B2198 | TrafficMaster Module Error |
| B2199 | VICS Module Error |
| B2200 | No Communication to TV Module (No Fitting of TV) |
| B2201 | No Communication With Traffic MasterModule |
| B2202 | No Communication to VICS Module (No Fitting of VICS) |
| B2203 | CD-ROM Error |
| B2204 | GPS Antenna Connection Open or Short |
| B2205 | GPS Receiver Error |
| B2206 | Gyroscope Error |
| B2207 | ECU ROM Checksum Error |
| B2208 | Communication Link to Display and Switch Module Error |
| B2209 | Interior Lamp Override Switch Open Circuit |
| B2210 | Interior Lamp Override Switch Short to Ground |
| B2211 | Low Coolant Lamp Output Circuit Short to Battery |
| B2214 | Window Passenger Front Up Switch Short to Battery |
| B2215 | Window Passenger Front Down Switch Short to Battery |
| B2219 | Window Driver Front Current Feedback Exceeded |
| B2220 | Window Driver Rear Current Feedback Exceeded |
| B2221 | Window Passenger Front Current Feedback Exceeded |
| B2222 | Window Passenger Rear Current Feedback Exceeded |
| B2223 | Mirror Driver Drive Circuit Failure |
| B2224 | Mirror Passenger Drive Circuit Failure |
| B2225 | Front Crash Sensor Mount Fault |
| B2226 | Front Crash Sensor Internal Fault |
| B2227 | Front Crash Sensor Driver Communications Fault |
| B2228 | Air Bag Driver Circuit Short to Ground - Loop #2 |