The NISSAN Vehicle Immobilizer system will not allow the engine to start without the use of the registered key.
If the engine fails to start using a registered key (for example, when interference is caused by another registered key, an automated toll road device or automatic payment device on the key ring), restart the engine using the following procedure:
If the no start condition re-occurs, NISSAN recommends placing the registered key on a separate key ring to avoid interference from other devices.
DTC/circuit diagnosis
P1610 LOCK MODE
Description
ECM forcibly switches to the mode that inhibits engine start, when engine
start operation is performed 5 times
or more while communication between ECM and BCM is not normal.
DTC Logic
DTC DETECTION LOGIC
NOTE:
If DTC B1610 is displayed with DTC U1000, fi ...
Wiper and washer system symptoms
Symptom Table
CAUTION:
Perform the self-diagnosis with CONSULT before performing the diagnosis by
symptom. Perform the
diagnosis by DTC if DTC is detected.
...
P014C, P014D, P015A, P015B, A/F sensor 1
DTC Description
DTC DETECTION LOGIC
To judge malfunctions, this diagnosis measures response time of the A/F
signal computed by ECM from the A/
F sensor 1 signal. The time is compensated by engine operating (speed and load),
fuel feedback control constant,
and the A/F sensor 1 temperature ind ...