Nissan Versa (N17): P1610 Lock mode

Nissan Versa 2nd generation (N17) Service Manual / Body exterior, doors, roof & vehicle security / Security control system (SEC) / P1610 Lock mode

Description

When the starting operation is carried more than five times consecutively under the following conditions, NATS will shift to the mode which prevents the engine from being started.

Unregistered mechanical key is used.
BCM or ECM's malfunctioning.

DTC Logic

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

1.PERFORM DTC CONFIRMATION PROCEDURE

1. Turn ignition switch ON.

2. Check "Self diagnostic result" with CONSULT.

Is DTC detected?

YES >> Refer to SEC "Diagnosis Procedure".

NO >> Inspection End.

Diagnosis Procedure

1.CHECK ENGINE START FUNCTION

1. Perform the check for DTC except DTC P1610.

2. Use CONSULT to erase DTC after fixing.

3. Check that engine can start with registered mechanical key.

Does the engine start?

YES >> Inspection End.

NO >> GO TO 2

2.CHECK INTERMITTENT INCIDENT

Refer to GI "Intermittent Incident".

>> Inspection End.

U1010 Control unit (CAN)

DTC Logic DTC DETECTION LOGIC Diagnosis Procedure 1.REPLACE BCM When DTC "U1010" is detected, replace BCM. >> Replace BC ...

B2190, P1614 NATS antenna AMP

Description Performs ID verification through BCM and NATS antenna amplifier when ignition key is inserted and ignition switch turned ON. Prohibits the start of engine when an unregistered ID of ...

Other materials:

Lock-up control
LOCK-UP CONTROL : System Description SYSTEM DIAGRAM DESCRIPTION Controls for improvement of the transmission efficiency by engaging the torque converter clutch in the torque converter and eliminating slip of the converter. Achieves comfortable driving with slip control of the t ...