# C103B on the 2020 Bentley Flying Spur

The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.

This code is specific to a manufacturer and is not described here.

## Bulletins for this model year that name C103B

- [10245046](https://open.wenmarpro.com/bulletins/10245046), 2023-11-08: Air suspension warning light within the DIP \- DTC's P089200 \- C104707 \- C103B13 \- Evident within Address 74 Customer Statement: \-Air suspension warning light within the DIP
- [10226971](https://open.wenmarpro.com/bulletins/10226971), 2022-12-07: Air suspension warning light within DIP \- DTCs P090200 \- C103B13 \- Evident within Address 74 Customer Statement: \-Air suspension warning light within the DIP
- [10210168](https://open.wenmarpro.com/bulletins/10210168), 2022-04-08: Air suspension warning light within the DIP \- DTC's P089200 \- C104707 \- C103B13 \- Evident within Address 74. Customer statement / workshop findings: Air suspension warning light within the DIP Workshop findings: One or a combination of the DTCs shown below are evident within address 74 \- P089200 \- Symptom Code 3145792 \- TCM Power Relay Sense Circuit Intermittent \(Level Control Valves Open Circuit\) \- C103B13 \- 3145909 \- Solenoid for level control system Open circuit \- C104707 \- 3211279 \- Level control valves mechanical malfunction Technical background: Refer to the Measure section of this TPI.
- [10200068](https://open.wenmarpro.com/bulletins/10200068), 2021-08-07: Air suspension warning light within the DIP \- DTCs P089200 \- C104707 \- C103B13 \- Evident within Address 74. Customer statement / workshop findings: Air suspension warning light within the DIP Workshop findings: One or a combination of the DTCs shown below are evident within address 74 \- P089200 \- Symptom Code 3145792 \- TCM Power Relay Sense Circuit Intermittent \(Level Control Valves Open Circuit\) \- C103B13 \- 3145909 \- Solenoid for level control system Open circuit \- C104707 \- 3211279 \- Level control valves mechanical malfunction Technical background: Refer to the Measure section of this TPI.