DTC Detection Logic

WARNING: This page is about a different car, the 2020 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.

DTC

CONSULT screen terms

(Trouble diagnosis content)

DTC detection condition

Possible cause

P0792

INTERMEDIATE SPEED SENSOR A

(Intermediate Shaft Speed Sensor "A" Circuit Range/Performance)

When the following conditions are satisfied and this state is maintained for 5 seconds:

TCM power supply voltage: More than 11 V
After range change completion, it spends 2 seconds or more.
Range: D or L
Engine speed: 450 rpm or more
Input peed: 300 rpm or more
Primary pulley speed: 300 rpm or more
Secondary pulley seed: 300 rpm or more
Differences between engine speed and primary pulley speed: More than 1, 000 rpm
Differences between primary pulley speed and input speed: More than 1, 000 rpm
Differences between engine speed and input speed: 1, 000 rpm or less
Lock-up command is being given (except for slip lock-up)
DTC other than the applicable DTC is not detected.

Harness or connector
(Primary speed sensor circuit is open or shorted)
Primary speed sensor