ACC failed, lights inside came on ABS, EBP, etc Based on…

Hi Jerry

Got the photo .

Please bear with me while I put the information together and type my answer.

This may take a little time, but rest assured, I am on the case,

as Just checking for any related TSB's .

Ok Great thanks Jerry .

Was just unfreezing my daughter phone LOL .

Greg

Jerry .

Why did you replace the HECU

Did you have it in a shop and they hooked it up to a DIAGNOSTIC SCAN TOOL AND CHECK FOR CODES

Aircraft cool i did 8 year rebuilding the core blades on the C6-50 job got boring so went back t cars lol

What needed to be done first is check for ABS code with a ABS scan tool a normal OBDII code reader will not read ABS codes .

All it take to switch on these warning lights is a wheel speed sensor or a steering position sensor for example ,the two are the most common .

Greg

if the issue is repaired yes if not will not clear . if its a wheel speed sensor it will clear until you move and it will come back on .

Cruise is indirect ,if a any part of the ABS system fails and the warning light comes and on the cruise will not activate

Cruise will have a malfunction code stored ,a good GST will work to get all system codes .

AutoZone normally has good tool to check ,they do this for free ..

Greg

Scan tool will tell you which has failed so not all have be replaced .

Greg

Did your car ever have a frontal accident

Modules on this very rarely fail . there was a recall on the module check and see if this was done .

also if not mistaken this module you just fitted has to be programed to your vehicle, if not it will not work

and all lights will stay on .

What should of been done is check for codes in ABS system then from the codes repairs should of been done .

I would fit the oil module and then check for codes if you find its just sensors repair and you are fixed then sell the new module on ebay "as new"