no
Sorry, I don't know what u mean. Do u mean what to do?
Nope, bet it was the other way around... Your speedometer stopped working and your check engine light came on. A broken speedometer (don't know what car so I can't pinpoint it) will cause a whole bunch of codes.
check your speedometer sensor located back left of engine bay on top of the transmission
the speedometer on my 97 toyota camary stopped working and the check engine light came on why
There are several possibilities why the speedometer is not working. The VSS, vehicle speed sensor may have failed or become unplugged. The speedometer may have failed, or the ECM, engine control module, may have failed or there could also be wiring issues.
I think you need a speed sensor
2002 Tahoe speedometer quit working and trans will not shift, ABS light on. NEW ANSWER: You need to have the engine and transmission scanned with an OBDII engine scanner so you can find out what speed sensor has gone bad / quite working.
The check engine light only comes on for something that affects emissions
You need to have it checked for codes to know what to diagnose.
Bad speed sensor.
Might be the speed sensor. We figured out the problem with the speedometer not working. it turns out the brainiacs at General Motors installed the computer without protecting it from the elements. The computer was corroded along with the wires. Luckily the computer was covered under a recall that was on sunfires...and I had to pursuade GM to pay for the wires to be replaced as well... Hopefullly this helps someone who might be in the same boat
You can replace the speedometer cable, on your 1988 Ford Ranger, by loosening the cable nut on each end of the cable. The cable will come off and can then be replaced.