B242A · Manufacturer communications

INFINITI · 2022-09-26

POWER BACK DOOR INTERMITTENT OPERATION AND DTCS STORED IN AUTO BACK DOOR ECU SERVICE INFORMATION If you confirm the power back door does not operate or has intermittent operation, and any of the following DTCs are stored in the AUTO BACK DOOR ECU: ï‚· B2422-78 (Back Door Position Abnormal) ï‚· B2422-79 (Back Door Position Abnormal) ï‚· B2426-11 (Spindle Sensor LH) ï‚· B2426-13 (Spindle Sensor LH) ï‚· B2426-25 (Spindle Sensor LH) ï‚· B2427-11 (Spindle Sensor RH) ï‚· B2427-13 (Spindle Sensor RH) ï‚· B2427-25 (Spindle Sensor RH) ï‚· B242A-13 (Closure Motor) ï‚· B2436-11 (Spindle Motor LH) ï‚· B2436-13 (Spindle Motor LH) ï‚· B2436-19 (Spindle Motor LH) ï‚· B2437-11 (Spindle Motor RH) ï‚· B2437-13 (Spindle Motor RH) ï‚· B2437-19 (Spindle Motor RH) Refer to the information provided in this…

NISSAN · 2016-03-22

IF YOU CONFIRM The automatic back door does not operate and/or one or a combination of the following DTCs are found stored in the Automatic Back Door Control Module (ABD CU): - B2426-29 (SPINDLE SENSOR LH) - B2427-29 (SPINDLE SENSOR RH) - B2416-1E (TOUCH SEN R OPEN) - B2417-1E (TOUCH SEN L OPEN) - B242A-13 (CLSR CONDITION) ACTION 1. Check the battery voltage (engine not running). - Make sure battery voltage is between 12 and 15.5 volts. - Charge or replace the battery as needed. 2. For 2015 Murano Only: Refer to page 9, step 13 in the Service Procedure to confirm if ABD CU reprogramming is needed. - Reprogram the ABD CU, if needed. - If the ABD CU is reprogramed, also perform Automatic Back Door Manual Configuration. 3. Perform Automatic Back Door Calibration (see page 22). 4. Erase all…