C1423 on the 2022 Honda CR-V
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. Its meaning is in the manufacturer's service information.
| A22-011 | 2023-08-18. Service bulletin. Product Update - Due to a manufacturing issue, a short circuit in the EPS torque sensor may cause an unstable power supply. This may lead to a loss of steering assistance and turn the EPS warning light ON (DTC C1423-14, Torque Sensor Power Source Circuit Malfunction). |
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| Honda_CO-21951_2 | 2022-08-02. Service bulletin. Customer letter - Due to a manufacturing issue, a short circuit in the EPS torque sensor may cause unstable power supply. This may lead to a loss of steering assistance and turn the EPS warning light ON (DTC C1423-14, Torque Sensor Power Source Circuit Malfunction). |
| A22-011 | 2022-07-07. Service bulletin. "Service bulletin - Due to a manufacturing issue, a short circuit in the EPS torque sensor may cause unstable power supply. This may lead to a loss of steering assistance and turn the EPS warning light ON (DTC C1423-14, Torque Sensor Power Source Circuit Malfunction)." |
3 on file from NHTSA, as of 2026-10-19. See them in the bulletin list. A bulletin lists model years: read the document for which vehicles it concerns.