Diagnostic Trouble Code Chart

If a trouble code is displayed during the DTC check, check the circuit listed for the code in the table below (refer to the appropriate service information).

HINT:

When the SRS warning light remains on and the DTC output is the normal system code, a voltage source drop is likely to occur. This malfunction is not stored in the memory by the center airbag sensor assembly. If the power source voltage returns to normal, the SRS warning light will automatically go off.
When 2 or more codes are indicated, the code with the lower number appears first.
If a code is not listed on the display chart, the center airbag sensor assembly may have failed.
In the case of any malfunction concerning an open circuit, short to ground, or short to B+ due to a squib, other trouble codes may not be detected. In this case, repair the malfunction currently indicated and then perform malfunction diagnosis again.
Mark in the check mode column:
*1: DTC is not corresponding to the check mode.

*2: DTC is corresponding to the check mode.
When DTC B1650/32 is detected as a result of troubleshooting for the AIRBAG SYSTEM, perform troubleshooting for the OCCUPANT CLASSIFICATION SYSTEM.

AIRBAG SYSTEM

DTC Code	Detection Item	Trouble Area	Check Mode	SRS Warning Light	See
B1000/31	Center Airbag Sensor Assembly Malfunction	Center airbag sensor assembly	*1	ON	Refer to DTC B1000/31: Center Airbag Sensor Assembly Malfunction
B1610/13	Front Airbag Sensor RH Circuit Malfunction	1. Instrument panel wire 2. Engine room main wire 3. Front airbag sensor RH 4. Center airbag sensor assembly	*1	ON	Refer to DTC B1610/13: Front Airbag Sensor RH Circuit Malfunction
B1615/14	Front Airbag Sensor LH Circuit Malfunction	1. Instrument panel wire 2. Engine room main wire 3. Front airbag sensor LH 4. Center airbag sensor assembly	*1	ON	Refer to DTC B1615/14: Front Airbag Sensor LH Circuit Malfunction
B1620/21	Driver Side - Side Airbag Sensor Circuit Malfunction	1. Floor wire 2. Side airbag sensor LH 3. Rear airbag sensor LH 4. Center airbag sensor assembly	*1	ON	Refer to DTC B1620/21: Driver Side - Side Airbag Sensor Circuit Malfunction
B1625/22	Front Passenger Side - Side Airbag Sensor Circuit Malfunction	1. Floor wire No. 2 2. Side airbag sensor RH 3. Rear airbag sensor RH 4. Center airbag sensor assembly	*1	ON	Refer to DTC B1625/22: Front Passenger Side - Side Airbag Sensor Circuit Malfunction
B1630/23	Driver Side Rear Airbag Sensor Circuit Malfunction	1. Floor wire 2. Rear airbag sensor LH 3. Side airbag sensor LH 4. Center airbag sensor assembly	*1	ON	Refer to DTC B1630/23: Driver Side Rear Airbag Sensor Circuit Malfunction
B1635/24	Front Passenger Side Rear Airbag Sensor Circuit Malfunction	1. Floor wire No. 2 2. Rear airbag sensor RH 3. Side airbag sensor RH 4. Center airbag sensor assembly	*1	ON	Refer to DTC B1635/24: Front Passenger Side Rear Airbag Sensor Circuit Malfunction
B1650/32	Occupant Classification System Malfunction	1. Floor wire No. 2 2. Front seat wire RH 3. Occupant classification system 4. Center airbag sensor assembly	*1	ON	Refer to DTC B1650/32: Occupant Classification System Malfunction
B1653/35	Seat Position Airbag Sensor Circuit Malfunction	1. Floor wire 2. Front seat inner belt assembly LH 3. Seat position airbag sensor 4. Center airbag sensor assembly	*1	ON	Refer to DTC B1653/35: Seat Position Airbag Sensor Circuit Malfunction
B1655/37	Driver Side Seat Belt Buckle Switch Circuit Malfunction	1. Floor wire 2. Front seat inner belt assembly LH 3. Center airbag sensor assembly	*1	ON	Refer to DTC B1655/37: Driver Side Seat Belt Buckle Switch Circuit Malfunction
B1660/43	Passenger Airbag ON/OFF Indicator Circuit Malfunction	1. Instrument panel wire 2. Air conditioning control assembly (Passenger airbag ON/OFF indicator) 3. Center airbag sensor assembly	*1	ON	Refer to DTC B1660/43: Passenger Airbag ON/OFF Indicator Circuit Malfunction
B1800/51	Short in Driver Side Squib Circuit	1. Instrument panel wire 2. Spiral cable 3. Steering pad (Driver side squib) 4. Center airbag sensor assembly	*2	ON	Refer to DTC B1800/51: Short in Driver Side Squib Circuit; DTC B1801/51: Open in Driver Side Squib Circuit; DTC B1802/51: Short to GND in Driver Side Squib Circuit; DTC B1803/51: Short to B+ in Driver Side Squib Circuit
B1801/51	Open in Driver Side Squib Circuit	Same as DTC B1800/51	*2	ON	Refer to DTC B1800/51: Short in Driver Side Squib Circuit; DTC B1801/51: Open in Driver Side Squib Circuit; DTC B1802/51: Short to GND in Driver Side Squib Circuit; DTC B1803/51: Short to B+ in Driver Side Squib Circuit
B1802/51	Short to GND in Driver Side Squib Circuit	Same as DTC B1800/51	*2	ON	Refer to DTC B1800/51: Short in Driver Side Squib Circuit; DTC B1801/51: Open in Driver Side Squib Circuit; DTC B1802/51: Short to GND in Driver Side Squib Circuit; DTC B1803/51: Short to B+ in Driver Side Squib Circuit
B1803/51	Short to B+ in Driver Side Squib Circuit	Same as DTC B1800/51	*2	ON	Refer to DTC B1800/51: Short in Driver Side Squib Circuit; DTC B1801/51: Open in Driver Side Squib Circuit; DTC B1802/51: Short to GND in Driver Side Squib Circuit; DTC B1803/51: Short to B+ in Driver Side Squib Circuit
B1805/52	Short in Front Passenger Side Squib Circuit	1. Instrument panel wire 2. Instrument panel wire assembly 3. Front passenger airbag assembly (Front passenger side squib) 4. Center airbag sensor assembly	*2	ON	Refer to DTC B1805/52: Short in Front Passenger Side Squib Circuit; DTC B1806/52: Open in Front Passenger Side Squib Circuit; DTC B1807/52: Short to GND in Front Passenger Side Squib Circuit; DTC B1808/52: Short to B+ in Front Passenger Side Squib Circuit
B1806/52	Open in Front Passenger Side Squib Circuit	Same as DTC B1805/52	*2	ON	Refer to DTC B1805/52: Short in Front Passenger Side Squib Circuit; DTC B1806/52: Open in Front Passenger Side Squib Circuit; DTC B1807/52: Short to GND in Front Passenger Side Squib Circuit; DTC B1808/52: Short to B+ in Front Passenger Side Squib Circuit
B1807/52	Short to GND in Front Passenger Side Squib Circuit	Same as DTC B1805/52	*2	ON	Refer to DTC B1805/52: Short in Front Passenger Side Squib Circuit; DTC B1806/52: Open in Front Passenger Side Squib Circuit; DTC B1807/52: Short to GND in Front Passenger Side Squib Circuit; DTC B1808/52: Short to B+ in Front Passenger Side Squib Circuit
B1808/52	Short to B+ in Front Passenger Side Squib Circuit	Same as DTC B1805/52	*2	ON	Refer to DTC B1805/52: Short in Front Passenger Side Squib Circuit; DTC B1806/52: Open in Front Passenger Side Squib Circuit; DTC B1807/52: Short to GND in Front Passenger Side Squib Circuit; DTC B1808/52: Short to B+ in Front Passenger Side Squib Circuit
B1810/53	Short in Driver Side Squib 2nd Step Circuit	1. Instrument panel wire 2. Spiral cable 3. Steering pad (Driver side squib 2nd step) 4. Center airbag sensor assembly	*2	ON	Refer to DTC B1810/53: Short in Driver Side Squib 2nd Step Circuit; DTC B1811/53: Open in Driver Side Squib 2nd Step Circuit; DTC B1812/53: Short to GND in Driver Side Squib 2nd Step Circuit; DTC B1813/53: Short to B+ in Driver Side Squib 2nd Step Circuit
B1811/53	Open in Driver Side Squib 2nd Step Circuit	Same as DTC B1810/53	*2	ON	Refer to DTC B1810/53: Short in Driver Side Squib 2nd Step Circuit; DTC B1811/53: Open in Driver Side Squib 2nd Step Circuit; DTC B1812/53: Short to GND in Driver Side Squib 2nd Step Circuit; DTC B1813/53: Short to B+ in Driver Side Squib 2nd Step Circuit
B1812/53	Short to GND in Driver Side Squib 2nd Step Circuit	Same as DTC B1810/53	*2	ON	Refer to DTC B1810/53: Short in Driver Side Squib 2nd Step Circuit; DTC B1811/53: Open in Driver Side Squib 2nd Step Circuit; DTC B1812/53: Short to GND in Driver Side Squib 2nd Step Circuit; DTC B1813/53: Short to B+ in Driver Side Squib 2nd Step Circuit
B1813/53	Short to B+ in Driver Side Squib 2nd Step Circuit	Same as DTC B1810/53	*2	ON	Refer to DTC B1810/53: Short in Driver Side Squib 2nd Step Circuit; DTC B1811/53: Open in Driver Side Squib 2nd Step Circuit; DTC B1812/53: Short to GND in Driver Side Squib 2nd Step Circuit; DTC B1813/53: Short to B+ in Driver Side Squib 2nd Step Circuit
B1815/54	Short in Front Passenger Side Squib 2nd Step Circuit	1. Instrument panel wire 2. Instrument panel wire assembly 3. Front passenger airbag assembly (Front passenger side squib 2nd step) 4. Center airbag sensor assembly	*2	ON	Refer to DTC B1815/54: Short in Front Passenger Side Squib 2nd Step Circuit; DTC B1816/54: Open in Front Passenger Side Squib 2nd Step Circuit; DTC B1817/54: Short to GND in Front Passenger Side Squib 2nd Step Circuit; DTC B1818/54: Short to B+ in Front Passenger Side Squib 2nd Step Circuit
B1816/54	Open in Front Passenger Side Squib 2nd Step Circuit	Same as DTC B1815/54	*2	ON	Refer to DTC B1815/54: Short in Front Passenger Side Squib 2nd Step Circuit; DTC B1816/54: Open in Front Passenger Side Squib 2nd Step Circuit; DTC B1817/54: Short to GND in Front Passenger Side Squib 2nd Step Circuit; DTC B1818/54: Short to B+ in Front Passenger Side Squib 2nd Step Circuit
B1817/54	Short to GND in Front Passenger Side Squib 2nd Step Circuit	Same as DTC B1815/54	*2	ON	Refer to DTC B1815/54: Short in Front Passenger Side Squib 2nd Step Circuit; DTC B1816/54: Open in Front Passenger Side Squib 2nd Step Circuit; DTC B1817/54: Short to GND in Front Passenger Side Squib 2nd Step Circuit; DTC B1818/54: Short to B+ in Front Passenger Side Squib 2nd Step Circuit
B1818/54	Short to B+ in Front Passenger Side Squib 2nd Step Circuit	Same as DTC B1815/54	*2	ON	Refer to DTC B1815/54: Short in Front Passenger Side Squib 2nd Step Circuit; DTC B1816/54: Open in Front Passenger Side Squib 2nd Step Circuit; DTC B1817/54: Short to GND in Front Passenger Side Squib 2nd Step Circuit; DTC B1818/54: Short to B+ in Front Passenger Side Squib 2nd Step Circuit
B1820/55	Short in Front Driver Side - Side Squib Circuit	1. Floor wire 2. Front seat side airbag assembly LH (Driver side - side squib) 3. Center airbag sensor assembly	*2	ON	Refer to DTC B1820/55: Short in Front Driver Side - Side Squib Circuit; DTC B1821/55: Open in Front Driver Side - Side Squib Circuit; DTC B1822/55: Short to GND in Front Driver Side - Side Squib Circuit; DTC B1823/55: Short to B+ in Front Driver Side - Side Squib Circuit
B1821/55	Open in Front Driver Side - Side Squib Circuit	Same as DTC B1820/55	*2	ON	Refer to DTC B1820/55: Short in Front Driver Side - Side Squib Circuit; DTC B1821/55: Open in Front Driver Side - Side Squib Circuit; DTC B1822/55: Short to GND in Front Driver Side - Side Squib Circuit; DTC B1823/55: Short to B+ in Front Driver Side - Side Squib Circuit
B1822/55	Short to GND in Front Driver Side - Side Squib Circuit	Same as DTC B1820/55	*2	ON	Refer to DTC B1820/55: Short in Front Driver Side - Side Squib Circuit; DTC B1821/55: Open in Front Driver Side - Side Squib Circuit; DTC B1822/55: Short to GND in Front Driver Side - Side Squib Circuit; DTC B1823/55: Short to B+ in Front Driver Side - Side Squib Circuit
B1823/55	Short to B+ in Front Driver Side - Side Squib Circuit	Same as DTC B1820/55	*2	ON	Refer to DTC B1820/55: Short in Front Driver Side - Side Squib Circuit; DTC B1821/55: Open in Front Driver Side - Side Squib Circuit; DTC B1822/55: Short to GND in Front Driver Side - Side Squib Circuit; DTC B1823/55: Short to B+ in Front Driver Side - Side Squib Circuit
B1825/56	Short in Front Passenger Side - Side Squib Circuit	1. Floor wire No. 2 2. Front seat side airbag assembly RH (Front passenger side - side squib) 3. Center airbag sensor assembly	*2	ON	Refer to DTC B1825/56: Short in Front Passenger Side - Side Squib Circuit; DTC B1826/56: Open in Front Passenger Side - Side Squib Circuit; DTC B1827/56: Short to GND in Front Passenger Side - Side Squib Circuit; DTC B1828/56: Short to B+ in Front Passenger Side - Side Squib Circuit
B1826/56	Open in Front Passenger Side - Side Squib Circuit	Same as DTC B1825/56	*2	ON	Refer to DTC B1825/56: Short in Front Passenger Side - Side Squib Circuit; DTC B1826/56: Open in Front Passenger Side - Side Squib Circuit; DTC B1827/56: Short to GND in Front Passenger Side - Side Squib Circuit; DTC B1828/56: Short to B+ in Front Passenger Side - Side Squib Circuit
B1827/56	Short to GND in Front Passenger Side - Side Squib Circuit	Same as DTC B1825/56	*2	ON	Refer to DTC B1825/56: Short in Front Passenger Side - Side Squib Circuit; DTC B1826/56: Open in Front Passenger Side - Side Squib Circuit; DTC B1827/56: Short to GND in Front Passenger Side - Side Squib Circuit; DTC B1828/56: Short to B+ in Front Passenger Side - Side Squib Circuit
B1828/56	Short to B+ in Front Passenger Side - Side Squib Circuit	Same as DTC B1825/56	*2	ON	Refer to DTC B1825/56: Short in Front Passenger Side - Side Squib Circuit; DTC B1826/56: Open in Front Passenger Side - Side Squib Circuit; DTC B1827/56: Short to GND in Front Passenger Side - Side Squib Circuit; DTC B1828/56: Short to B+ in Front Passenger Side - Side Squib Circuit
B1830/57	Short in Driver Side Curtain Shield Squib Circuit	1. Floor wire 2. Curtain shield airbag assembly LH (Driver side curtain shield squib) 3. Center airbag sensor assembly	*2	ON	Refer to DTC B1830/57: Short in Driver Side Curtain Shield Squib Circuit; DTC B1831/57: Open in Driver Side Curtain Shield Squib Circuit; DTC B1832/57: Short to GND in Driver Side Curtain Shield Squib Circuit; DTC B1833/57: Short to B+ in Driver Side Curtain Shield Squib Circuit
B1831/57	Open in Driver Side Curtain Shield Squib Circuit	Same as DTC B1830/57	*2	ON	Refer to DTC B1830/57: Short in Driver Side Curtain Shield Squib Circuit; DTC B1831/57: Open in Driver Side Curtain Shield Squib Circuit; DTC B1832/57: Short to GND in Driver Side Curtain Shield Squib Circuit; DTC B1833/57: Short to B+ in Driver Side Curtain Shield Squib Circuit
B1832/57	Short to GND in Driver Side Curtain Shield Squib Circuit	Same as DTC B1830/57	*2	ON	Refer to DTC B1830/57: Short in Driver Side Curtain Shield Squib Circuit; DTC B1831/57: Open in Driver Side Curtain Shield Squib Circuit; DTC B1832/57: Short to GND in Driver Side Curtain Shield Squib Circuit; DTC B1833/57: Short to B+ in Driver Side Curtain Shield Squib Circuit
B1833/57	Short to B+ in Driver Side Curtain Shield Squib Circuit	Same as DTC B1830/57	*2	ON	Refer to DTC B1830/57: Short in Driver Side Curtain Shield Squib Circuit; DTC B1831/57: Open in Driver Side Curtain Shield Squib Circuit; DTC B1832/57: Short to GND in Driver Side Curtain Shield Squib Circuit; DTC B1833/57: Short to B+ in Driver Side Curtain Shield Squib Circuit
B1835/58	Short in Front Passenger Side Curtain Shield Squib Circuit	1. Floor wire No. 2 2. Curtain shield airbag assembly RH (Front passenger side curtain shield squib) 3. Center airbag sensor assembly	*2	ON	Refer to DTC B1835/58: Short in Front Passenger Side Curtain Shield Squib Circuit; DTC B1836/58: Open in Front Passenger Side Curtain Shield Squib Circuit; DTC B1837/58: Short to GND in Front Passenger Side Curtain Shield Squib Circuit; DTC B1838/58: Short to B+ in Front Passenger Side Curtain Shield Squib Circuit
B1836/58	Open in Front Passenger Side Curtain Shield Squib Circuit	Same as DTC B1835/58	*2	ON	Refer to DTC B1835/58: Short in Front Passenger Side Curtain Shield Squib Circuit; DTC B1836/58: Open in Front Passenger Side Curtain Shield Squib Circuit; DTC B1837/58: Short to GND in Front Passenger Side Curtain Shield Squib Circuit; DTC B1838/58: Short to B+ in Front Passenger Side Curtain Shield Squib Circuit
B1837/58	Short to GND in Front Passenger Side Curtain Shield Squib Circuit	Same as DTC B1835/58	*2	ON	Refer to DTC B1835/58: Short in Front Passenger Side Curtain Shield Squib Circuit; DTC B1836/58: Open in Front Passenger Side Curtain Shield Squib Circuit; DTC B1837/58: Short to GND in Front Passenger Side Curtain Shield Squib Circuit; DTC B1838/58: Short to B+ in Front Passenger Side Curtain Shield Squib Circuit
B1838/58	Short to B+ in Front Passenger Side Curtain Shield Squib Circuit	Same as DTC B1835/58	*2	ON	Refer to DTC B1835/58: Short in Front Passenger Side Curtain Shield Squib Circuit; DTC B1836/58: Open in Front Passenger Side Curtain Shield Squib Circuit; DTC B1837/58: Short to GND in Front Passenger Side Curtain Shield Squib Circuit; DTC B1838/58: Short to B+ in Front Passenger Side Curtain Shield Squib Circuit
B1860/64	Short in Driver Side Knee Airbag Squib Circuit	1. Instrument panel wire 2. Driver side knee airbag assembly (Driver side knee airbag squib) 3. Center airbag sensor assembly	*2	ON	Refer to DTC B1860/64: Short in Driver Side Knee Airbag Squib Circuit; DTC B1861/64: Open in Driver Side Knee Airbag Squib Circuit; DTC B1862/64: Short to GND in Driver Side Knee Airbag Squib Circuit; DTC B1863/64: Short to B+ in Driver Side Knee Airbag Squib Circuit
B1861/64	Open in Driver Side Knee Airbag Squib Circuit	Same as DTC B1860/64	*2	ON	Refer to DTC B1860/64: Short in Driver Side Knee Airbag Squib Circuit; DTC B1861/64: Open in Driver Side Knee Airbag Squib Circuit; DTC B1862/64: Short to GND in Driver Side Knee Airbag Squib Circuit; DTC B1863/64: Short to B+ in Driver Side Knee Airbag Squib Circuit
B1862/64	Short to GND in Driver Side Knee Airbag Squib Circuit	Same as DTC B1860/64	*2	ON	Refer to DTC B1860/64: Short in Driver Side Knee Airbag Squib Circuit; DTC B1861/64: Open in Driver Side Knee Airbag Squib Circuit; DTC B1862/64: Short to GND in Driver Side Knee Airbag Squib Circuit; DTC B1863/64: Short to B+ in Driver Side Knee Airbag Squib Circuit
B1863/64	Short to B+ in Driver Side Knee Airbag Squib Circuit	Same as DTC B1860/64	*2	ON	Refer to DTC B1860/64: Short in Driver Side Knee Airbag Squib Circuit; DTC B1861/64: Open in Driver Side Knee Airbag Squib Circuit; DTC B1862/64: Short to GND in Driver Side Knee Airbag Squib Circuit; DTC B1863/64: Short to B+ in Driver Side Knee Airbag Squib Circuit
B1900/73	Short in Front Driver Side Pretensioner Squib Circuit	1. Floor wire 2. Front seat outer belt assembly LH (Driver side front pretensioner squib) 3. Center airbag sensor assembly	*2	ON	Refer to DTC B1900/73: Short in Front Driver Side Pretensioner Squib Circuit; DTC B1901/73: Open in Front Driver Side Pretensioner Squib Circuit; DTC B1902/73: Short to GND in Front Driver Side Pretensioner Squib Circuit; DTC B1903/73: Short to B+ in Front Driver Side Pretensioner Squib Circuit
B1901/73	Open in Front Driver Side Pretensioner Squib Circuit	Same as DTC B1900/73	*2	ON	Refer to DTC B1900/73: Short in Front Driver Side Pretensioner Squib Circuit; DTC B1901/73: Open in Front Driver Side Pretensioner Squib Circuit; DTC B1902/73: Short to GND in Front Driver Side Pretensioner Squib Circuit; DTC B1903/73: Short to B+ in Front Driver Side Pretensioner Squib Circuit
B1902/73	Short to GND in Front Driver Side Pretensioner Squib Circuit	Same as DTC B1900/73	*2	ON	Refer to DTC B1900/73: Short in Front Driver Side Pretensioner Squib Circuit; DTC B1901/73: Open in Front Driver Side Pretensioner Squib Circuit; DTC B1902/73: Short to GND in Front Driver Side Pretensioner Squib Circuit; DTC B1903/73: Short to B+ in Front Driver Side Pretensioner Squib Circuit
B1903/73	Short to B+ in Front Driver Side Pretensioner Squib Circuit	Same as DTC B1900/73	*2	ON	Refer to DTC B1900/73: Short in Front Driver Side Pretensioner Squib Circuit; DTC B1901/73: Open in Front Driver Side Pretensioner Squib Circuit; DTC B1902/73: Short to GND in Front Driver Side Pretensioner Squib Circuit; DTC B1903/73: Short to B+ in Front Driver Side Pretensioner Squib Circuit
B1905/74	Short in Front Passenger Side Pretensioner Squib Circuit	1. Floor wire No. 2 2. Front seat outer belt assembly RH (Front passenger side front pretensioner squib) 3. Center airbag sensor assembly	*2	ON	Refer to DTC B1905/74: Short in Front Passenger Side Pretensioner Squib Circuit; DTC B1906/74: Open in Front Passenger Side Pretensioner Squib Circuit; DTC B1907/74: Short to GND in Front Passenger Side Pretensioner Squib Circuit; DTC B1908/74: Short to B+ in Front Passenger Side Front Pretensioner Squib Circuit
B1906/74	Open in Front Passenger Side Pretensioner Squib Circuit	Same as DTC B1905/74	*2	ON	Refer to DTC B1905/74: Short in Front Passenger Side Pretensioner Squib Circuit; DTC B1906/74: Open in Front Passenger Side Pretensioner Squib Circuit; DTC B1907/74: Short to GND in Front Passenger Side Pretensioner Squib Circuit; DTC B1908/74: Short to B+ in Front Passenger Side Front Pretensioner Squib Circuit
B1907/74	Short to GND in Front Passenger Side Pretensioner Squib Circuit	Same as DTC B1905/74	*2	ON	Refer to DTC B1905/74: Short in Front Passenger Side Pretensioner Squib Circuit; DTC B1906/74: Open in Front Passenger Side Pretensioner Squib Circuit; DTC B1907/74: Short to GND in Front Passenger Side Pretensioner Squib Circuit; DTC B1908/74: Short to B+ in Front Passenger Side Front Pretensioner Squib Circuit
B1908/74	Short to B+ in Front Passenger Side Front Pretensioner Squib Circuit	Same as DTC B1905/74	*2	ON	Refer to DTC B1905/74: Short in Front Passenger Side Pretensioner Squib Circuit; DTC B1906/74: Open in Front Passenger Side Pretensioner Squib Circuit; DTC B1907/74: Short to GND in Front Passenger Side Pretensioner Squib Circuit; DTC B1908/74: Short to B+ in Front Passenger Side Front Pretensioner Squib Circuit