| Last Modified: 11-29-2007 | 1.6 S | |
| Service Category: Vehicle Interior | Section: Supplemental Restraint Systems | |
| Model Year: 2008 | Model: Sequoia | Doc ID: RM000000XF702BX |
| Title: SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM: DIAGNOSTIC TROUBLE CODE CHART (2008 Sequoia) | ||
DIAGNOSTIC TROUBLE CODE CHART
HINT:
- If a trouble code is output during the DTC check, inspect the trouble areas listed for that code. For details of the code, refer to "See page" below.
- 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. 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 not listed in the chart is output, the center airbag sensor may have a malfunction.
- If a DTC is output indicating a short to ground, short to B+ or open in an airbag squib circuit area, other DTCs may not be output. First replace or repair the malfunctioning area indicated by the current DTC, and then check for DTCs again to output the other DTCs.
-
Mark in the check mode column:
*1: DTC is not corresponding to the check mode.
*2: DTC is corresponding to the check mode.
|
DTC Code |
Detection Item |
Trouble Area |
Check Mode |
See page |
|---|---|---|---|---|
|
B1000/31 |
Center Airbag Sensor Assembly Malfunction |
Center airbag sensor assembly |
*1 |
|
|
B1610/13 |
Front Airbag Sensor RH Malfunction |
- Front airbag sensor RH - Center airbag sensor assembly |
*1 |
|
|
B1615/14 |
Front Airbag Sensor LH Malfunction |
- Front airbag sensor LH - Center airbag sensor assembly |
*1 |
|
|
B1630/23 |
Driver Side Rear Airbag Sensor Circuit Malfunction |
- Rear airbag sensor LH - Side airbag sensor LH - Center airbag sensor assembly - Floor wire - Front door wire LH |
*1 |
|
|
B1635/24 |
Front Passenger Side Rear Airbag Sensor Circuit Malfunction |
- Rear airbag sensor RH - Side airbag sensor RH - Center airbag sensor assembly - No. 2 floor wire - Front door wire RH |
*1 |
|
|
B1650/32 |
Occupant Classification System Malfunction |
- No. 2 floor wire - Front seat wire RH (w/ Power seat) - Occupant classification system - Center airbag sensor assembly |
*1 |
|
|
B1653/35 |
Seat Position Airbag Sensor Circuit Malfunction |
- Floor wire - Front seat inner belt assembly LH - Seat position airbag sensor - Center airbag sensor assembly |
*1 |
|
|
B1655/37 |
Driver Side Seat Belt Buckle Switch Circuit Malfunction |
- Floor wire - Front seat inner belt assembly LH (Seat belt buckle switch LH) - Center airbag sensor assembly |
*1 |
|
|
B1660/43 |
Passenger Airbag ON/OFF Indicator Circuit Malfunction |
- Instrument panel wire - Integration control and panel (Passenger airbag ON/OFF indicator) - Center airbag sensor assembly |
*1 |
|
|
B1661/44 |
Roll Over Cut Off Indicator Malfunction |
- Instrument panel wire - Combination meter assembly (RSCA OFF indicator) - Center airbag sensor assembly |
*1 |
|
|
B1690/15 |
Driver Side Door Side Airbag Sensor Malfunction |
- Side airbag sensor LH - Rear airbag sensor LH - Center airbag sensor assembly - Floor wire - Front door wire LH |
*1 |
|
|
B1695/16 |
Passenger Side Door Side Airbag Sensor Malfunction |
- Side airbag sensor RH - Rear airbag sensor RH - Center airbag sensor assembly - No. 2 floor wire - Front door wire RH |
*1 |
|
|
B1800/51 |
Short in Driver Side Squib Circuit |
- Instrument panel wire - Spiral cable - Steering pad (Driver side squib) - Center airbag sensor assembly |
*2 |
|
|
B1801/51 |
Open in Driver Side Squib Circuit |
- Instrument panel wire - Spiral cable - Steering pad (Driver side squib) - Center airbag sensor assembly |
*2 |
|
|
B1802/51 |
Short to GND in Driver Side Squib Circuit |
- Instrument panel wire - Spiral cable - Steering pad (Driver side squib) - Center airbag sensor assembly |
*2 |
|
|
B1803/51 |
Short to B+ in Driver Side Squib Circuit |
- Instrument panel wire - Spiral cable - Steering pad (Driver side squib) - Center airbag sensor assembly |
*2 |
|
|
B1805/52 |
Short in Front Passenger Side Squib Circuit |
- Instrument panel wire - No. 2 instrument panel wire - Front passenger airbag assembly (Front passenger side squib) - Center airbag sensor assembly |
*2 |
|
|
B1806/52 |
Open in Front Passenger Side Squib Circuit |
- Instrument panel wire - No. 2 instrument panel wire - Front passenger airbag assembly (Front passenger side squib) - Center airbag sensor assembly |
*2 |
|
|
B1807/52 |
Short to GND in Front Passenger Side Squib Circuit |
- Instrument panel wire - No. 2 instrument panel wire - Front passenger airbag assembly (Front passenger side squib) - Center airbag sensor assembly |
*2 |
|
|
B1808/52 |
Short to B+ in Front Passenger Side Squib Circuit |
- Instrument panel wire - No. 2 instrument panel wire - Front passenger airbag assembly (Front passenger side squib) - Center airbag sensor assembly |
*2 |
|
|
B1810/53 |
Short in Driver Side Squib 2nd Step Circuit |
- Instrument panel wire - Spiral cable - Steering pad (Driver side squib 2nd step) - Center airbag sensor assembly |
*2 |
|
|
B1811/53 |
Open in Driver Side Squib 2nd Step Circuit |
- Instrument panel wire - Spiral cable - Steering pad (Driver side squib 2nd step) - Center airbag sensor assembly |
*2 |
|
|
B1812/53 |
Short to GND in Driver Side Squib 2nd Step Circuit |
- Instrument panel wire - Spiral cable - Steering pad (Driver side squib 2nd step) - Center airbag sensor assembly |
*2 |
|
|
B1813/53 |
Short to B+ in Driver Side Squib 2nd Step Circuit |
- Instrument panel wire - Spiral cable - Steering pad (Driver side squib 2nd step) - Center airbag sensor assembly |
*2 |
|
|
B1815/54 |
Short in Front Passenger Side Squib 2nd Step Circuit |
- Instrument panel wire - No. 2 instrument panel wire - Front passenger airbag assembly (Front passenger side squib 2nd step) - Center airbag sensor assembly |
*2 |
|
|
B1816/54 |
Open in Front Passenger Side Squib 2nd Step Circuit |
- Instrument panel wire - No. 2 instrument panel wire - Front passenger airbag assembly (Front passenger side squib 2nd step) - Center airbag sensor assembly |
*2 |
|
|
B1817/54 |
Short to GND in Front Passenger Side Squib 2nd Step Circuit |
- Instrument panel wire - No. 2 instrument panel wire - Front passenger airbag assembly (Front passenger side squib 2nd step) - Center airbag sensor assembly |
*2 |
|
|
B1818/54 |
Short to B+ in Front Passenger Side Squib 2nd Step Circuit |
- Instrument panel wire - No. 2 instrument panel wire - Front passenger airbag assembly (Front passenger side squib 2nd step) - Center airbag sensor assembly |
*2 |
|
|
B1820/55 |
Short in Front Driver Side - Side Squib Circuit |
- Floor wire - Front seat side airbag assembly LH (Side squib LH) - Center airbag sensor assembly |
*2 |
|
|
B1821/55 |
Open in Front Driver Side - Side Squib Circuit |
- Floor wire - Front seat side airbag assembly LH (Side squib LH) - Center airbag sensor assembly |
*2 |
|
|
B1822/55 |
Short to GND in Front Driver Side - Side Squib Circuit |
- Floor wire - Front seat side airbag assembly LH (Side squib LH) - Center airbag sensor assembly |
*2 |
|
|
B1823/55 |
Short to B+ in Front Driver Side - Side Squib Circuit |
- Floor wire - Front seat side airbag assembly LH (Side squib LH) - Center airbag sensor assembly |
*2 |
|
|
B1825/56 |
Short in Front Passenger Side - Side Squib Circuit |
- No. 2 floor wire - Front seat side airbag assembly RH (Side squib RH) - Center airbag sensor assembly |
*2 |
|
|
B1826/56 |
Open in Front Passenger Side - Side Squib Circuit |
- No. 2 floor wire - Front seat side airbag assembly RH (Side squib RH) - Center airbag sensor assembly |
*2 |
|
|
B1827/56 |
Short to GND in Front Passenger Side - Side Squib Circuit |
- No. 2 floor wire - Front seat side airbag assembly RH (Side squib RH) - Center airbag sensor assembly |
*2 |
|
|
B1828/56 |
Short to B+ in Front Passenger Side - Side Squib Circuit |
- No. 2 floor wire - Front seat side airbag assembly RH (Side squib RH) - Center airbag sensor assembly |
*2 |
|
|
B1830/57 |
Short in Driver Side Curtain Shield Squib Circuit |
- Floor wire - Curtain shield airbag assembly LH (Curtain shield squib LH) - Center airbag sensor assembly |
*2 |
|
|
B1831/57 |
Open in Driver Side Curtain Shield Squib Circuit |
- Floor wire - Curtain shield airbag assembly LH (Curtain shield squib LH) - Center airbag sensor assembly |
*2 |
|
|
B1832/57 |
Short to GND in Driver Side Curtain Shield Squib Circuit |
- Floor wire - Curtain shield airbag assembly LH (Curtain shield squib LH) - Center airbag sensor assembly |
*2 |
|
|
B1833/57 |
Short to B+ in Driver Side Curtain Shield Squib Circuit |
- Floor wire - Curtain shield airbag assembly LH (Curtain shield squib LH) - Center airbag sensor assembly |
*2 |
|
|
B1835/58 |
Short in Front Passenger Side Curtain Shield Squib Circuit |
- No. 2 floor wire - Curtain shield airbag assembly RH (Curtain shield squib RH) - Center airbag sensor assembly |
*2 |
|
|
B1836/58 |
Open in Front Passenger Side Curtain Shield Squib Circuit |
- No. 2 floor wire - Curtain shield airbag assembly RH (Curtain shield squib RH) - Center airbag sensor assembly |
*2 |
|
|
B1837/58 |
Short to GND in Front Passenger Side Curtain Shield Squib Circuit |
- No. 2 floor wire - Curtain shield airbag assembly RH (Curtain shield squib RH) - Center airbag sensor assembly |
*2 |
|
|
B1838/58 |
Short to B+ in Front Passenger Side Curtain Shield Squib Circuit |
- No. 2 floor wire - Curtain shield airbag assembly RH (Curtain shield squib RH) - Center airbag sensor assembly |
*2 |
|
|
B1900/73 |
Short in Front Driver Side Pretensioner Squib Circuit |
- Floor wire - Front seat outer belt assembly LH (Front pretensioner squib LH) - Center airbag sensor assembly |
*2 |
|
|
B1901/73 |
Open in Front Driver Side Pretensioner Squib Circuit |
- Floor wire - Front seat outer belt assembly LH (Front pretensioner squib LH) - Center airbag sensor assembly |
*2 |
|
|
B1902/73 |
Short to GND in Front Driver Side Pretensioner Squib Circuit |
- Floor wire - Front seat outer belt assembly LH (Front pretensioner squib LH) - Center airbag sensor assembly |
*2 |
|
|
B1903/73 |
Short to B+ in Front Driver Side Pretensioner Squib Circuit |
- Floor wire - Front seat outer belt assembly LH (Front pretensioner squib LH) - Center airbag sensor assembly |
*2 |
|
|
B1905/74 |
Short in Front Passenger Side Pretensioner Squib Circuit |
- No. 2 floor wire - Front seat outer belt assembly RH (Front pretensioner squib RH) - Center airbag sensor assembly |
*2 |
|
|
B1906/74 |
Open in Front Passenger Side Pretensioner Squib Circuit |
- No. 2 floor wire - Front seat outer belt assembly RH (Front pretensioner squib RH) - Center airbag sensor assembly |
*2 |
|
|
B1907/74 |
Short to GND in Front Passenger Side Pretensioner Squib Circuit |
- No. 2 floor wire - Front seat outer belt assembly RH (Front pretensioner squib RH) - Center airbag sensor assembly |
*2 |
|
|
B1908/74 |
Short to B+ in Front Passenger Side Pretensioner Squib Circuit |
- No. 2 floor wire - Front seat outer belt assembly RH (Front pretensioner squib RH) - Center airbag sensor assembly |
*2 |
|
|
|