Possible causes

– Faulty Transfer speed sensor
– Transfer speed sensor harness is open or shorted
– Transfer speed sensor circuit poor electrical connection

When is the code detected?

P0791 code is detected when there is an excessive change in the transfer rpm in any gear

Symptoms

– Engine Light ON (or Service Engine Soon Warning Light)

P0791 Information for specific makes

P0791 AUDI
P0791 CHRYSLER
P0791 DODGE
P0791 JEEP
P0791 LEXUS
P0791 MAZDA
P0791 SCION
P0791 TOYOTA
P0791 VOLKSWAGEN