AT-592
[RE5F22A]
DTC P0882 TCM POWER INPUT SIGNAL
Revision: November 2006
2006 Altima
DTC P0882 TCM POWER INPUT SIGNAL
PFP:31036
Description
ECS009I8
When the power supply to the TCM is cut “OFF”, for example because the battery is removed, and the self-
diagnostics memory function stops, malfunction is detected.
On Board Diagnosis Logic
ECS009I9
●
This is an OBD-II self-diagnostic item.
●
Diagnostic trouble code “TCM POWER INPT SIG” with CONSULT-II or P0882 without CONSULT-II is
detected when voltage supplied to TCM is too low.
Possible Cause
ECS009IA
●
Harness or connectors
(Battery or ignition switch and TCM circuit is open or shorted.)
●
A/T PV IGN relay
DTC Confirmation Procedure
ECS009IB
CAUTION:
●
Always drive vehicle at a safe speed.
●
Be careful not to rev engine into the red zone on the tachometer.
NOTE:
If “DTC Confirmation Procedure” has been previously performed, always turn ignition switch “OFF”
and wait at least 10 seconds before performing the next test.
After the repair, perform the following procedure to confirm the malfunction is eliminated.
WITH CONSULT-II
1.
Turn ignition switch “ON”. (Do not start engine.)
2.
Select “A/T” with “DATA MONITOR” mode in CONSULT-II.
3.
Start engine.
4.
Depress accelerator pedal or drive vehicle and maintain the fol-
lowing condition for at least 20 consecutive seconds.
TURBINE REV: More than 800 rpm
5.
If DTC is detected, go to
AT-595, "Diagnostic Procedure"
.
BCIA0030E