LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Alfa Romeo >> 2018 >> 4C Base >> Repair and Diagnosis >> Quick Lookups >> DTC Index >> Controller, Occupant Restraint (Orc)
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Controller, Occupant Restraint (Orc)

DIAGNOSTIC CODE INDEX

DTC Description
B0100-49 ECU INTERNAL ERRORS - INTERNAL ELECTRONIC FAILURE
B0101-16 POWER SUPPLY - CIRCUIT VOLTAGE BELOW THRESHOLD
B0101-17 POWER-SUPPLY-CIRCUIT-VOLTAGE-ABOVE THRESHOLD
B0103-11 FRONT-DRIVER-AIRBAG-1ST-STAGE-CIRCUIT SHORT TO GROUND
B0103-12 FRONT-DRIVER-AIRBAG-1ST-STAGE-CIRCUIT SHORT TO BATTERY
B1B03-1A FRONT DRIVER AIRBAG 1ST STAGE - CIRCUIT RESISTANCE BELOW THRESHOLD
B0103-1B FRONT DRIVER AIRBAG 1ST STAGE - CIRCUIT RESISTANCE ABOVE THRESHOLD
B0103-55 FRONT DRIVER AIRBAG 1ST STAGE-NOT CONFIGURED
B0104-11 FRONT PASSENGER AIRBAG 1ST STAGE - CIRCUIT SHORT TO GROUND
B0104-12 FRONT PASSENGER AIRBAG 1ST STAGE - CIRCUIT SHORT TO BATTERY
B0104-1A FRONT PASSENGER AIRBAG 1ST STAGE - CIRCUIT RESISTANCE ABOVE THRESHOLD
B0104-1B FRONT PASSENGER AIRBAG 1ST STAGE - CIRCUIT RESISTANCE BELOW THRESHOLD
B0104-55 FRONT PASSENGER AIRBAG 1ST STAGE-NOT CONFIGURED
B0105-11 FRONT PASSENGER AIRBAG 2ND STAGE-CIRCUIT SHORT TO GROUND
B0105-12 FRONT PASSENGER AIRBAG 2ND STAGE-CIRCUIT SHORT TO BATTERY
B0105-1A FRONT PASSENGER AIRBAG 2ND STAGE-CIRCUIT RESISTANCE BELOW THRESHOLD
B0105-1B FRONT PASSENGER AIRBAG 2ND STAGE-CIRCUIT RESISTANCE ABOVE THRESHOLD
B0105-55 FRONT PASSENGER AIRBAG 2ND STAGE-NOT CONFIGURED
B0106-11 B0106-11 FRONT DRIVER RETRACTOR PRETENSIONER-CIRCUIT SHORT TO GROUND
B0106-12 B0106-12 FRONT DRIVER RETRACTOR PRETENSIONER-CIRCUIT SHORT TO BATTERY
B0106-1A B0106-1A FRONT DRIVER RETRACTOR PRETENSIONER-CIRCUIT RESISTANCE BELOW THRESHOLD
B0106-1B B0106-1B FRONT DRIVER RETRACTOR PRETENSIONER-CIRCUIT RESISTANCE ABOVE THRESHOLD
B0106-55 FRONT DRIVER PRETENSIONER-NOT CONFIGURED
B0107-11 B0107-11 FRONT PASSENGER RETRACTOR PRETENSIONER-CIRCUIT SHORT TO GROUND
B0107-12 B0107-12 FRONT PASSENGER RETRACTOR PRETENSIONER-CIRCUIT SHORT TO BATTERY
B0107-1A B0107-1A FRONT PASSENGER RETRACTOR PRETENSIONER-CIRCUIT RESISTANCE BELOW THRESHOLD
B0107-1B B0107-1B FRONT PASSENGER RETRACTOR PRETENSIONER-CIRCUIT RESISTANCE ABOVE THRESHOLD
B0107-55 B0107-55 FRONT PASSENGER PRETENSIONER - NOT CONFIGURED
B0108-11 B0108-11 FRONT DRIVER SIDEBAG - CIRCUIT SHORT TO GROUND
B0108-12 B0108-12 FRONT DRIVER SIDEBAG - CIRCUIT SHORT TO BATTERY
B0108-1A B0108-1A FRONT DRIVER SIDEBAG - CIRCUIT RESISTANCE BELOW THRESHOLD
B0108-1B B0108-1B FRONT DRIVER SIDEBAG - CIRCUIT RESISTANCE ABOVE THRESHOLD
B0108-55 B0108-55 FRONT DRIVER SIDEBAG - NOT CONFIGURED
B0109-11 B0109-11 FRONT PASSENGER SIDEBAG - CIRCUIT SHORT TO GROUND
B0109-12 B0109-12 FRONT PASSENGER SIDEBAG - CIRCUIT SHORT TO BATTERY
B0109-1A B0109-1A FRONT PASSENGER SIDEBAG - CIRCUIT RESISTANCE BELOW THRESHOLD
B0109-1B B0109-1B FRONT PASSENGER SIDEBAG - CIRCUIT RESISTANCE ABOVE THRESHOLD
B0109-55 B0109-55 FRONT PASSENGER SIDEBAG - NOT CONFIGURED
B0110-11 FRONT-PASSENGER-AIRBAG-3RD-STAGE-CIRCUIT-SHORT-TO-GROUND
B0110-12 FRONT-PASSENGER-AIRBAG-3RD-STAGE-CIRCUIT-SHORT-TO-BATTERY
B0110-1A FRONT-PASSENGER-AIRBAG-3RD-STAGE-CIRCUIT-RESISTANCE-BELOW-THRESHOLD
B0110-1B FRONT-PASSENGER-AIRBAG-3RD-STAGE-CIRCUIT-RESISTANCE-ABOVE-THRESHOLD
B0110-55 B0110-55 FRONT PASSENGER AIRBAG 3RD STAGE - NOT CONFIGURED
B0111-1C B0111-1C DRIVER REMOTE ACCELERATION SENSOR (SATELLITE) B PILLAR-CIRCUIT VOLTAGE OUT OF RANGE
B0111-2F B0111-2F DRIVER REMOTE ACCELERATION SENSOR (SATELLITE) B PILLAR - SIGNAL ERRATIC
B0111-64 B0111-64 DRIVER REMOTE ACCELERATION SENSOR (SATELLITE) B PILLAR - SIGNAL PLAUSIBILITY FAILURE
B0111-96 B0111-96 DRIVER REMOTE ACCELERATION SENSOR (SATELLITE) B PILLAR - COMPONENT INTERNAL FAILURE
B0112-1C B0112-1C PASSENGER REMOTE ACCELERATION SENSOR (SATELLITE) B PILLAR - CIRCUIT VOLTAGE OUT OF RANGE
B0112-2F B0112-2F PASSENGER REMOTE ACCELERATION SENSOR (SATELLITE) B PILLAR - SIGNAL ERRATIC
B0112-64 B0112-64 PASSENGER REMOTE ACCELERATION SENSOR (SATELLITE) B PILLAR - SIGNAL PLAUSIBILITY FAILURE
B0112-96 B0112-96 PASSENGER REMOTE ACCELERATION SENSOR (SATELLITE) B PILLAR - COMPONENT INTERNAL FAILURE
B0116-11 B0116-11 FRONT DRIVER KNEEBAG - CIRCUIT SHORT TO GROUND
B0116-12 B0116-12 FRONT DRIVER KNEEBAG - CIRCUIT SHORT TO BATTERY
B0116-1A B0116-1A FRONT DRIVER KNEEBAG - CIRCUIT RESISTANCE BELOW THRESHOLD
B0116-1B B0116-1B FRONT DRIVER KNEEBAG - CIRCUIT RESISTANCE ABOVE THRESHOLD
B0116-55 B0116-55 FRONT DRIVER KNEEBAG - NOT CONFIGURED
B0118-95 CONFIGURATION MISMATCH-INCORRECT ASSEMBLY
B0119-00 PRETENSIONER CRASH DATA-NO SUBTYPE INFORMATION
B0120-00 B0120-00 FRONT CRASH DATA-THE ECU RECOGNIZES THAT A FRONT CRASH HAS OCCURRED
B0121-00 B0121-00 DRIVER SIDE CRASH DATA-THE ECU RECOGNIZESTHAT A DRIVER CRASH EVENT OCCURRED
B0122-00 B0122-00 PASSENGER SIDE CRASH-THE ECU RECOGNIZES THAT A PASSENGER SIDE CRASH OCCURRED
B0123-11 B0123-11 FRONT DRIVER ANCHOR PRETENSIONER-CIRCUIT SHORT TO GROUND
B0123-12 B0123-12 FRONT DRIVER ANCHOR PRETENSIONER-CIRCUIT SHORT TO BATTERY
B0123-1A B0123-1A FRONT DRIVER ANCHOR PRETENSIONER-CIRCUIT RESISTANCE BELOW THRESHOLD
B0123-1B B0123-1B FRONT DRIVER ANCHOR PRETENSIONER-CIRCUIT RESISTANCE ABOVE THRESHOLD
B0123-55 B0123-55 FRONT DRIVER SILL END PRETENSIONER (FRONT DRIVER ANCHOR PRETENSIONER) - NOT CONFIGURED
B0124-11 B0124-11 FRONT PASSENGER ANCHOR PRETENSIONER-CIRCUIT SHORT TO GROUND
B0124-12 B0124-12 FRONT PASSENGER ANCHOR PRETENSIONER-CIRCUIT SHORT TO BATTERY
B0124-1A B0124-1A FRONT PASSENGER ANCHOR PRETENSIONER-CIRCUIT RESISTANCE BELOW THRESHOLD
B0124-1B B0124-1B FRONT PASSENGER ANCHOR PRETENSIONER-CIRCUIT RESISTANCE ABOVE THRESHOLD
B0124-55 B0124-55 FRONT PASSENGER SILL END PRETENSIONER (FRONT PASSENGER ANCHOR PRETENSIONER) - NOT CONFIGURED
B0126-54 CALIBRATION MISSING-MISSING CALIBRATION
B0127-11 FRONT DRIVER BUCKLE SWITCH - CIRCUIT SHORT TO GROUND
B0128-12 FRONT DRIVER BUCKLE SWITCH - CIRCUIT SHORT TO BATTERY
B0127-13 FRONT DRIVER BUCKLE SWITCH - CIRCUIT OPEN
B0127-1D B0127-1D DRIVER FRONT BUCKLE SWITCH - CIRCUIT CURRENT OUT OF RANGE
B0127-55 B0127-55 DRIVER FRONT BUCKLE SWITCH - NOT CONFIGURED
B0128-11 B0128-11 PASSENGER FRONT BUCKLE SWITCH - CIRCUIT SHORT TO GROUND
B0128-12 B0128-12 PASSENGER FRONT BUCKLE SWITCH - CIRCUIT SHORT TO BATTERY
B0128-13 B0128-13 PASSENGER FRONT BUCKLE SWITCH - CIRCUIT OPEN
B0128-1D B0128-1D PASSENGER FRONT BUCKLE SWITCH - CIRCUIT CURRENT OUT OF RANGE
B0128-55 B0128-55 PASSENGER FRONT BUCKLE SWITCH - NOT CONFIGURED
B0129-11 B0129-11 FRONT DRIVER SEAT TRACK POSITION SENSOR - CIRCUIT SHORT TO GROUND
B0129-12 B0129-12 FRONT DRIVER SEAT TRACK POSITION SENSOR - CIRCUIT SHORT TO BATTERY
B0129-13 B0129-13 FRONT DRIVER SEAT TRACK POSITION SENSOR - CIRCUIT OPEN
B0129-1D B0129-1D FRONT DRIVER SEAT TRACK POSITION SENSOR - CIRCUIT CURRENT OUT OF RANGE
B0129-55 B0129-55 FRONT DRIVER SEAT TRACK POSITION SENSOR - NOT CONFIGURED
B010F-11 FRONT DRIVER AIRBAG 2ND STAGE-CIRCUIT SHORT TO GROUND
B010F-12 FRONT DRIVER AIRBAG 2ND STAGE-CIRCUIT SHORT TO BATTERY
B010F-1A FRONT DRIVER AIRBAG 2ND STAGE-CIRCUIT RESISTANCE BELOW THRESHOLD
B010F-1B FRONT DRIVER AIRBAG 2ND STAGE-CIRCUIT RESISTANCE ABOVE THRESHOLD
B010F-55 B010F-55 FRONT DRIVER AIRBAG 2ND STAGE - NOT CONFIGURED
B012A-11 B012A-11 FRONT PASSENGER SEAT TRACK POSITION SENSOR - CIRCUIT SHORT TO GROUND
B012A-12 B012A-12 FRONT PASSENGER SEAT TRACK POSITION SENSOR - CIRCUIT SHORT TO BATTERY
B012A-13 B012A-13 FRONT PASSENGER SEAT TRACK POSITION SENSOR - CIRCUIT OPEN
B012A-1D B012A-1D FRONT PASSENGER SEAT TRACK POSITION SENSOR - CIRCUIT CURRENT OUT OF RANGE
B012A-55 B012A-55 FRONT PASSENGER SEAT TRACK POSITION SENSOR - NOT CONFIGURED
B012B-1C DRIVER EARLY CRASH SENSOR-CIRCUIT VOLTAGE OUT OF RANGE
B012B-2F DRIVER EARLY CRASH SENSOR-SIGNAL ERRATIC
B012B-64 DRIVER EARLY CRASH SENSOR-SIGNAL PLAUSIBILITY FAILURE
B012B-96 DRIVER EARLY CRASH SENSOR-COMPONENT INTERNAL FAILURE
B012C-1C PASSENGER EARLY CRASH SENSOR-CIRCUIT VOLTAGE OUT OF RANGE
B012C-2F PASSENGER EARLY CRASH SENSOR-SIGNAL ERRATIC
B012C-64 PASSENGER EARLY CRASH SIGNAL SENSOR-SIGNAL PLAUSIBILITY FAILURE
B012C-96 PASSENGER EARLY CRASH SENSOR-COMPONENT INTERNAL FAILURE
B012D-1C B012D-1C DRIVER DOOR PRESSURE SENSOR (SATELLITE)-CIRCUIT VOLTAGE OUT OF RANGE
B012D-2F DRIVER DOOR PRESSURE SENSOR (SATELLITE)-SIGNAL ERRATIC
B012D-64 DRIVER DOOR PRESSURE SENSOR (SATELLITE)-SIGNAL PLAUSIBILITY FAILURE
B012D-96 DRIVER DOOR PRESSURE SENSOR (SATELLITE)-COMPONENT INTERNAL FAILURE
B012E-1C PASSENGER DOOR PRESSURE SENSOR (SATELLITE)-CIRCUIT VOLTAGE OUT OF RANGE
B012E-2F PASSENGER DOOR PRESSURE SENSOR (SATELLITE)-SIGNAL ERRATIC
B012E-64 PASSENGER DOOR PRESSURE SENSOR (SATELLITE)-SIGNAL PLAUSIBILITY FAILURE
B012E-96 PASSENGER DOOR PRESSURE SENSOR (SATELLITE)-COMPONENT INTERNAL FAILURE
B012F-00 DEPLOYMENT DATA RECORD FULL
B0130-00 B0130-00 REAR CRASH DATA - NO SUBTYPE INFORMATION
B0131-01 B0131-01 CROSS LINK LINE - GENERAL ELECTRICAL FAILURE
B0134-09 B0134-09 IPC (INSTRUMENT PANEL CONTROL) LAMPS FEEDBACK PAD-COMPONENT FAILURES
B0134-64 B0134-64 IPC (INSTRUMENT PANEL CONTROL) LAMPS FEEBACK PAD - SIGNAL PLAUSIBILITY FAILURE
U0019-87 CAN B BUS - MISSING MESSAGE
U0019-88 CAN B BUS OFF
U1700-86 BODY CONTROL MODULE (BCM) SIGNAL INVALID
U1700-87 BODY CONTROL MODULE (BCM) MISSING MESSAGE
U1701-86 U1701-86 ECM (ENGINE CONTROL MODULE) NODE - SIGNAL INVALID
U1701-87 ECM (ENGINE CONTROL MODULE) NODE - MISSING MESSAGE
U1703-86 U1703-86 IPC (INSTRUMENT CONTROL PANEL) - SIGNAL INVALID
U1703-87 U1703-87 IPC (INSTRUMENT PANNEL CLUSTER) NODE - MISSING MESSAGE
U1706-87 U1706-87 BSM (BRAKING SYSTEM MODULE) NODE - MISSING MESSAGE
U1711-87 U1711-87 MTA (MANUAL TRANSMISSION AUTOMATED) NODE OR DCTM (DUAL CLUTCH TRANSIMSSION MODULE) NODE - MISSING MESSAGE
U1732-86 U1732-86 TPM (TIRE PRESSURE MODULE) NODE - SIGNAL INVALID
U1732-87 U1732-87 TPM (TYRE PRESSURE MODULE) NODE - MISSING MESSAGE