Toyota CH-R Service Manual: Diagnostic Trouble Code Chart

DIAGNOSTIC TROUBLE CODE CHART

Airbag System

DTC No.

Detection Item

Link

B1000/31

Center Airbag Sensor Assembly Malfunction

B1610/13

Front Airbag Sensor RH Malfunction

B1612/83

Lost Communication with Front Airbag Sensor RH

B1613/83

Front Airbag Sensor RH Initialization Incomplete

B1615/14

Front Airbag Sensor LH Malfunction

B1617/84

Lost Communication with Front Airbag Sensor LH

B1618/84

Front Airbag Sensor LH Initialization Incomplete

B1620/21

Side Airbag Sensor RH Circuit Malfunction

B1622/81

Lost communication with Side Airbag Sensor RH

B1623/81

Side Airbag Sensor Assembly RH Initialization Incomplete

B1625/22

Side Airbag Sensor LH Circuit Malfunction

B1627/82

Lost communication with Side Airbag Sensor LH

B1628/82

Side Airbag Sensor Assembly LH Initialization Incomplete

B162A/2A

Side Airbag Sensor Assembly No.2 (RH)

B162B/85

Side Airbag Sensor Assembly No.2 Lost Communication (RH)

B162C/85

Side Airbag Sensor Assembly No.2 Initialization Error (RH)

B1630/23

Rear Airbag Sensor RH Circuit Malfunction

B1632/81

Lost Communication with Rear Airbag Sensor RH

B1633/81

Rear Airbag Sensor Assembly RH Initialization Incomplete

B1635/24

Rear Airbag Sensor LH Circuit Malfunction

B1637/82

Lost Communication with Rear Airbag Sensor LH

B1638/82

Rear Airbag Sensor Assembly LH Initialization Incomplete

B163A/3A

Side Airbag Sensor Assembly No.2 (LH)

B163B/86

Side Airbag Sensor Assembly No.2 Lost Communication (LH)

B163C/86

Side Airbag Sensor Assembly No.2 Initialization Error (LH)

B1642/81

Lost Communication with Side Satellite Sensor Bus RH

B1643/81

Side Satellite Sensor Bus RH Initialization Incomplete

B1647/82

Lost Communication with Side Satellite Sensor Bus LH

B1648/82

Side Satellite Sensor Bus LH Initialization Incomplete

B1650/32

Occupant Classification System Malfunction

B1651/33

Manual Cut off Switch Trouble

B1653/35

Seat Position Airbag Sensor Circuit Malfunction

B1656/38

Seat Belt Buckle Switch LH Circuit Malfunction

B165A/32

Occupant Detection Sensor Zero Point Calibration Incomplete

B1660/43

Passenger Airbag ON/OFF Indicator Circuit Malfunction

B166A/72

Pressure Sensor Difference for Front Door

B166C/4A

Front Door Pressure Sensor RH

B166D/81

Lost Communication with Front Door Pressure Sensor RH

B166E/81

Front Door Pressure Sensor RH Initialization Incomplete

B166F/4A

Front Door Pressure Sensor Threshold Malfunction (RH)

B167A/5A

Front Door Pressure Sensor LH

B167B/82

Lost Communication with Front Door Pressure Sensor LH

B167C/82

Front Door Pressure Sensor LH Initialization Incomplete

B167E/5A

Front Door Pressure Sensor Threshold Malfunction (LH)

B1800/51

Short in Driver Side Squib Circuit

B1801/51

Open in Driver Side Squib Circuit

B1802/51

Short to GND in Driver Side Squib Circuit

B1803/51

Short to B+ in Driver Side Squib Circuit

B1805/52

Short in Front Passenger Side Squib Circuit

B1806/52

Open in Front Passenger Side Squib Circuit

B1807/52

Short to GND in Front Passenger Side Squib Circuit

B1808/52

Short to B+ in Front Passenger Side Squib Circuit

B1810/53

Short in Driver Side Squib 2nd Step Circuit

B1811/53

Open in Driver Side Squib 2nd Step Circuit

B1812/53

Short to GND in Driver Side Squib 2nd Step Circuit

B1813/53

Short to B+ in Driver Side Squib 2nd Step Circuit

B1815/54

Short in Front Passenger Side Squib 2nd Step Circuit

B1816/54

Open in Front Passenger Side Squib 2nd Step Circuit

B1817/54

Short to GND in Front Passenger Side Squib 2nd Step Circuit

B1818/54

Short to B+ in Front Passenger Side Squib 2nd Step Circuit

B1820/55

Short in Side Squib RH Circuit

B1821/55

Open in Side Squib RH Circuit

B1822/55

Short to GND in Side Squib RH Circuit

B1823/55

Short to B+ in Side Squib RH Circuit

B1825/56

Short in Side Squib LH Circuit

B1826/56

Open in Side Squib LH Circuit

B1827/56

Short to GND in Side Squib LH Circuit

B1828/56

Short to B+ in Side Squib LH Circuit

B1830/57

Short in Curtain Shield Squib RH Circuit

B1831/57

Open in Curtain Shield Squib RH Circuit

B1832/57

Short to GND in Curtain Shield Squib RH Circuit

B1833/57

Short to B+ in Curtain Shield Squib RH Circuit

B1835/58

Short in Curtain Shield Squib LH Circuit

B1836/58

Open in Curtain Shield Squib LH Circuit

B1837/58

Short to GND in Curtain Shield Squib LH Circuit

B1838/58

Short to B+ in Curtain Shield Squib LH Circuit

B1850/62

Short in Rear Side Squib RH Circuit

B1851/62

Open in Rear Side Squib RH Circuit

B1852/62

Short to GND in Rear Side Squib RH Circuit

B1853/62

Short to B+ in Rear Side Squib RH Circuit

B1855/63

Short in Rear Side Squib LH Circuit

B1856/63

Open in Rear Side Squib LH Circuit

B1857/63

Short to GND in Rear Side Squib LH Circuit

B1858/63

Short to B+ in Rear Side Squib LH Circuit

B1860/64

Short in Driver Side Knee Airbag Squib Circuit

B1861/64

Open in Driver Side Knee Airbag Squib Circuit

B1862/64

Short to GND in Driver Side Knee Airbag Squib Circuit

B1863/64

Short to B+ in Driver Side Knee Airbag Squib Circuit

B1875/67

Short in Passenger Side Front Seat Cushion Squib Circuit

B1876/67

Open in Passenger Side Front Seat Cushion Squib Circuit

B1877/67

Short to GND in Passenger Side Front Seat Cushion Squib Circuit

B1878/67

Short to B+ in Passenger Side Front Seat Cushion Squib Circuit

B1900/73

Short in Front Pretensioner Squib RH Circuit

B1901/73

Open in Front Pretensioner Squib RH Circuit

B1902/73

Short to GND in Front Pretensioner Squib RH Circuit

B1903/73

Short to B+ in Front Pretensioner Squib RH Circuit

B1905/74

Short in Front Pretensioner Squib LH Circuit

B1906/74

Open in Front Pretensioner Squib LH Circuit

B1907/74

Short to GND in Front Pretensioner Squib LH Circuit

B1908/74

Short to B+ in Front Pretensioner Squib LH Circuit

B1920/77

Short in Rear Pretensioner Squib RH Circuit

B1921/77

Open in Rear Pretensioner Squib RH Circuit

B1922/77

Short to GND in Rear Pretensioner Squib RH Circuit

B1923/77

Short to B+ in Rear Pretensioner Squib RH Circuit

B1925/78

Short in Rear Pretensioner Squib LH Circuit

B1926/78

Open in Rear Pretensioner Squib LH Circuit

B1927/78

Short to GND in Rear Pretensioner Squib LH Circuit

B1928/78

Short to B+ in Rear Pretensioner Squib LH Circuit

B1940/75

Short in Selectable Force Limiter Squib RH Circuit

B1941/75

Open in Selectable Force Limiter Squib RH Circuit

B1942/75

Short to GND in Selectable Force Limiter Squib RH Circuit

B1943/75

Short to +B in Selectable Force Limiter Squib RH Circuit

U0154/99

Lost Communication with Restraints Occupant Classification System Module

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