uh oh............vlcm codes

[shiryu0]

now i know why my a/c doesnt come on.......sometimes, itll work when the car is warmed up , i didnt have a CEL, i just went to drive around to do some datalogging............

the codes..........

DTC P1530 A/C Clutch Circuit Open (VLCM)

DTC P1539 A/C Clutch Circuit Overcurrent/Short (VLCM)



anybody get these codes? could it just be my VLCM taking a crap?

 

[kustomizingkid]

Time to replace the VCLM it sounds like....

 

[CobraStar_LS8]

VCLM or VCRM?

what's VCLM you guys???

 

[BAD97LSC]

same thing, different years, vcrm is variable control relay module, vlcm is variable load control module

 

[kustomizingkid]

They do the same thing...

 

[CobraStar_LS8]

ohh...thanks Brandon

 

[kustomizingkid]

Just need to get the right one for your year... some people just refer to them as the black box... for obvious reasons...