LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2024 >> QX55 Essential >> Repair and Diagnosis (Single Page) >> Transmission >> Automatic Trans >> Automatic Transmission (DTC/Circuit Diagnosis) (2 Of 2) >> Shift (Electric Shift Control Module) >> P07EC-00 T/M Range Multi-Function Select >> DTC Description
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC Description

DTC DETECTION LOGIC 

DTC CONSULT screen terms(Trouble diagnosis content) DTC detection condition
P07EC 00 T/M range multi-function select(Transmission Range Multi-Function Select Circuit) Diagnosis condition When the ignition switch is ON
Signal Electric shift sensor signal
Threshold One of the electric shift sensors No. 1 to No. 8 is stuck at ON or OFF.
Diagnosis delay time -
shift position judgement Table

Selector lever position Electric shift sensor
No. 1 No. 2 No. 3 No. 4 No. 5 No. 6 No. 7 No. 8
R ON ON OFF OFF OFF OFF OFF OFF
Nr OFF ON ON ON OFF OFF OFF OFF
H OFF OFF ON ON ON ON OFF OFF
Nd OFF OFF OFF OFF ON ON ON OFF
D/M OFF OFF OFF OFF OFF OFF ON ON

POSSIBLE CAUSE 

FAIL-SAFE 

Determination time of the shift selector position becomes long (1 second or more)