: Decipher acronyms?

ElDawgg 2G
09-23-04, 10:36 PM
Posted previous thread re: 2000 ETC crank sensor "B" and now need further information.
The code history for this problem follows...

P0385 (Crankshaft Position (CKP) Sensor "B" Circuit),
P01599 (Engine Stall or Near Stall Detected), and
U1152 Loss of Data HCM / Loss Of ACM Serial Data Communication).

Display indicates NO ACM codes...therefore, I assume the code was set for the HCM...but I cannot decipher what HCM means. Am seeking input from the members of this forum.