Supplemental Restraint System (SRS) DTCS: Evolution
SUPPLEMENTAL RESTRAINT SYSTEM (SRS) DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description |
|---|---|
| 1A | Front impact sensor (LH) circuit short |
| 1B | Front impact sensor (LH) circuit open |
| 1C | Front impact sensor (LH) short-circuited to power supply |
| 1D | Front impact sensor (LH) short-circuited to ground |
| 2A | Front impact sensor (RH) circuit short |
| 2B | Front impact sensor (RH) circuit open |
| 2C | Front impact sensor (RH) short-circuited to power supply |
| 2D | Front impact sensor (RH) short-circuited to ground |
| 14 | Analog G-sensor system in the SRS-ECU |
| 15 | Safing G-sensor short circuit |
| 16 | Safing G-sensor open circuit |
| 21 | Driver's air bag module (squib) system fault 1 (Short circuit between terminals of the squib circuit) |
| 22 | Driver's air bag module (squib) system fault 2 (Open in the squib circuit) |
| 24 | Passenger's (front) air bag module (squib) system fault 1 (Short circuit between terminals of the squib circuit) |
| 25 | Passenger's (front) air bag module (squib) system fault 2 (Open in the squib circuit) |
| 26 | Driver's seat belt pre-tensioner (squib) system fault 1 (Short circuit between terminals of the squib circuit) |
| 27 | Driver's seat belt pre-tensioner (squib) system fault 2 (Open in the squib circuit) |
| 28 | Passenger's (front) seat belt pre-tensioner (squib) system fault 1 (Short circuit between terminals of the squib circuit) |
| 29 | Passenger's (front) seat belt pre-tensioner (squib) system fault 2 (Open in the squib circuit) |
| 31 | SRS-ECU capacitor circuit voltage too high |
| 32 | SRS-ECU capacitor circuit voltage too low |
| 34 | Connector lock system detects connector unlocked |
| 35 | SRS-ECU air bag condition monitor detects deployed air bag |
| 39 | Air bag deployed simultaneously |
| 41 | IG1 power supply circuit system (fuse No.2 circuit) |
| 42 | IG1 power supply circuit system (fuse No.3 circuit) |
| 43 | SRS warning light drive circuit system fault 1 |
| 44 | SRS warning light drive circuit system fault 2 |
| 45 | SRS-ECU non-volatile memory (EEPROM) and A/D converter system |
| 46 | Improper installed of SRS-ECU |
| 51 | Driver's air bag module (squib ignition drive circuit) system detected short circuit |
| 52 | Driver's air bag module (squib ignition drive circuit) system detected open circuit |
| 54 | Passenger's (front) air bag module (squib ignition drive circuit) system detected short circuit |
| 55 | Passenger's (front) air bag module (squib ignition drive circuit) system detected open circuit |
| 56 | Driver's seat belt pre-tensioner (squib ignition drive circuit) system detected short circuit |
| 57 | Driver's seat belt pre-tensioner (squib ignition drive circuit) system detected open circuit |
| 58 | Passenger's (front) seat belt pre-tensioner (squib ignition drive circuit) system detected short circuit |
| 59 | Passenger's (front) seat belt pre-tensioner (squib ignition drive circuit) system detected open circuit |
| 61 | Driver's air bag module (squib) system fault for power supply circuit (Short-circuited to power supply) |
| 62 | Driver's air bag module (squib) system fault for ground circuit (Short-circuited to ground) |
| 64 | Passenger's (front) air bag module (squib) system fault for power supply circuit (Short-circuited to power supply) |
| 65 | Passenger's (front) air bag module (squib) system fault for ground circuit (Short-circuited to ground) |
| 66 | Driver's seat belt pre-tensioner (squib) system fault for power supply circuit (Short-circuited to power supply) |
| 67 | Driver's seat belt pre-tensioner (squib) system fault for ground circuit (Short-circuited to ground) |
| 68 | Passenger's (front) seat belt pre-tensioner (squib) system fault for power supply circuit (Short-circuited to power supply) |
| 69 | Passenger's (front) seat belt pre-tensioner (squib) system fault for ground circuit (Short-circuited to ground) |