Nissan Repair Questions? Ask a Mechanic for Answers ASAP
yes right. engine replaced, no speedometer, 4wd light stays on, engine is loud, speed selection not working properly.
That makes sense.
sounds like a wheel sensor or ABS unit.
Do you have a scan tool to look at wheel speed pickups?
Yes just yesterday a technician scanned with a diagnostic machine and told me that there are suspected faults with the followings;
engine speed signal
4wheel module/control unit
knock sensor 1&2
O2 sensor 1&2
hmm am wondering whats all these. help pls
your fault is likely with the wheel speed sensor and possibly the ABS actuator.
The speed signal fcomes from the wheel sensors and when you have a wheel speed sensor fault it disables the ABS, and 4wd