P0882

TX6A AUTOMATIC TRANSMISSION / TRANSAXLE: AUTOMATIC TRANSMISSION SYSTEM: P0882; TCM Power Input Signal Low; 2013 MY FR-S [03/2012 -]
P0882 - TCM Power Input Signal Low

DESCRIPTION

TCM detects a reduction in power supply voltage, and depending on status, implements the following fail-safe.

* Learning control prohibition (when detection conditions 1 or 2 are met)

* Slip control, lock-up control, manual mode, shift paddle operation prohibition, torque up prohibition, and prohibition on shifting to 5th or 6th. If this continues further, power is cut to all solenoids (fixed to 4th).





WIRING DIAGRAM





INSPECTION PROCEDURE

NOTICE:
Inspect the fuses circuits related to this system before performing the following inspection procedure.

PROCEDURE

1. CHECK TCM (POWER SOURCE, GROUND)

(a) Disconnect the A18 TCM connector.

(b) Measure the voltage according to the value(s) in the table below.

Standard Voltage:





(c) Measure the resistance according to the value(s) in the table below.

Standard Resistance:





(d) Connect the A18 TCM connector.

NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR (TCM - BATTERY, BODY GROUND)
OK -- Continue to next step.

2. REPLACE TCM

(a) Replace the TCM Removal.

NEXT -- PERFORM THE RESET MEMORY Programming and Relearning