Thanks for replying. Where would I have to check the voltage? At the sensor?andrewclaus wrote: ↑Sun Sep 26, 2021 4:17 pm Apparently Code 41 is low voltage. Have you tried diagnosing that?
The battery voltage is fine and the alternator as well.andrewclaus wrote: ↑Tue Sep 28, 2021 4:00 am Low voltage could be anything from a battery or charging problem to a loose wire in the system.
I'd track that down first. The other codes could be a result of low voltage.
Thanks for replying. I will check the wiring, especially by the front right ABS sensor. I will post backandrewclaus wrote: ↑Sun Oct 03, 2021 1:36 pm The voltage Code 41 voltage problem could be a loose/broken wire or pin at the ABS computer or anywhere in the ABS system. That will take probing around with a wiring diagram and voltmeter to check.
I remember that I got the P0500 code a couple years ago. But it went away on its on. Now, there is no check engine light.andrewclaus wrote: ↑Sat Oct 16, 2021 5:15 am Is the check engine light also on? Have also you checked for diagnostic codes using the OBD-II port? It sounds like the vehicle speed sensor isn't working, but that would definitely give a code.
Also, did you check ground continuity from the ABS module?
Yes, I understand that lights should light up when the vehicle is started to show that they are working but they will immediately turn off. In my car, the ABS and Brake lights stay on when I first start the vehicle and then both turn off (first Brake light then ABS) after I drive for about 20 to 50 meters. The speedometer does not work and the transmission does not shift into the second gear while the ABS and Brake lights are on.andrewclaus wrote: ↑Tue Oct 19, 2021 4:57 am No, it doesn't make sense that the check engine light is not on. Have you verified the light works? It should come on with the key switch in ignition mode.
It also doesn't make sense that the speedometer isn't working with the ABS problems indicated.
You mentioned a previous VSS code so it's suspect. Replacement labor should be minimal. You can decide if the part cost is worth the gamble. Have you looked for a bench test procedure for the sensor?
pretty sure you are correct about ABS sensors giving speed input.joatmon wrote: ↑Sun Oct 31, 2021 4:54 pm Looks like the speedometer gets its signal from the ECM I know on non-ABS Vibes, the ECM gets its speed signal from the speed sensor on the tranny. Is it possible that on ABS Vibes, the ECM gets its signal from the ABS module via the individual wheel sensors?
I don't think the typical OBDII code reader can read ABS codes. Might need to take it somewhere that has an appropriate scan tool and see what error is being set when first starting, before you drive the short distance that clears it
Thanks for replying.joatmon wrote: ↑Sun Oct 31, 2021 4:54 pm Looks like the speedometer gets its signal from the ECM I know on non-ABS Vibes, the ECM gets its speed signal from the speed sensor on the tranny. Is it possible that on ABS Vibes, the ECM gets its signal from the ABS module via the individual wheel sensors?
I don't think the typical OBDII code reader can read ABS codes. Might need to take it somewhere that has an appropriate scan tool and see what error is being set when first starting, before you drive the short distance that clears it
Thank you for replying.zbyers wrote: ↑Tue Nov 02, 2021 2:29 ampretty sure you are correct about ABS sensors giving speed input.joatmon wrote: ↑Sun Oct 31, 2021 4:54 pm Looks like the speedometer gets its signal from the ECM I know on non-ABS Vibes, the ECM gets its speed signal from the speed sensor on the tranny. Is it possible that on ABS Vibes, the ECM gets its signal from the ABS module via the individual wheel sensors?
I don't think the typical OBDII code reader can read ABS codes. Might need to take it somewhere that has an appropriate scan tool and see what error is being set when first starting, before you drive the short distance that clears it
AutoZone's new in-store scan tool can read ABS on most vehicles.
I know. I could not believe it myself.joatmon wrote: ↑Thu Nov 11, 2021 1:36 pm Wow, that's excellent, and definitely one for the books.
I tend to always suspect a component. Replace the X and see if the problem goes away, but cleaning connectors, I only tend to think of that related to battery terminals
Again, great find, really glad its fixed