Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Hummer >> 2009 >> H3 Base, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls And Fuel - 3.7L - DTC P0324 To DTC P0446 >> DTC P0366 >> Conditions for Setting the DTC >> P0366 - Near Engine Start, CMP Fast Event Based Test

P0366 - Near Engine Start, CMP Fast Event Based Test

The ECM detects the incorrect number of CMP sensor pulses in 2 revolutions of the crankshaft, which is usually within 1 second.

scientia non olet · About Mike's Workshop Manuals