Possible causes
– Faulty intermediate shaft speed sensor
– Intermediate shaft speed sensor harness is open or shorted
– Intermediate shaft speed sensor circuit poor electrical connection
– Intermediate shaft speed sensor harness is open or shorted
– Intermediate shaft speed sensor circuit poor electrical connection
When is the obd code mean?
P0791 code is detected when the input speed sensor voltage is more than 1.9V or less than 0.1V for 2 seconds or more
Symptoms
– Engine Light ON (or Service Engine Soon Warning Light)