Nissan Versa (N17): U1010 Control unit (CAN)

Nissan Versa 2nd generation (N17) Service Manual / Electrical & power control / Body control system (BCS) / U1010 Control unit (CAN)

DTC Logic

DTC DETECTION LOGIC

Diagnosis Procedure

1.REPLACE BCM

When DTC "U1010" is detected, replace BCM.

>> Replace BCM. Refer to BCS "Removal and Installation".

U1000 CAN Comm

Description Refer to LAN "CAN COMMUNICATION SYSTEM : System Description". DTC Logic DTC DETECTION LOGIC NOTE: U1000 can be set if a module harness was disconnected and reconnected, ...

Power supply and ground circuit

Diagnosis Procedure Regarding Wiring Diagram information, refer to BCS "Wiring Diagram". 1.CHECK FUSES AND FUSIBLE LINK Check that the following fuses and fusible link are not blown. ...

Other materials:

A/T Fluid cooler
Cleaning Whenever the A/T is repaired, overhauled, or replaced, the A/T fluid cooler mounted in the radiator must be inspected and cleaned. Metal debris and friction material, if present, can become trapped in the A/T fluid cooler. This debris can contaminate the newly serviced A/T or, i ...

P0731 1GR Incorrect ratio
Description This malfunction is detected when the A/T does not shift into 1GR position as instructed by TCM. This is not only caused by electrical malfunction (circuits open or shorted) but by mechanical malfunction such as control valve sticking, improper solenoid valve operation, etc. DTC ...

Nissan Versa (N17): U1010 Control unit (CAN)

U1000 CAN Comm

Power supply and ground circuit

Other materials:

Categories