Mike's Workshop Manuals
: Service manuals for every vehicle
Home
>>
Chevrolet
>>
2007
>>
Chevy Express G2500, Van Cargo Extended, 6.6 2
>>
Repair and Diagnosis
>>
Engine Performance
>>
System
>>
Engine Control System & Fuel System - 6.6L (LLY) - DTC P0016 To DTC P0341
>>
DTC P0340 or P0341
>>
Typical Scan Tool Data
Typical Scan Tool Data
Cam Signal Present
Circuit
Normal Range
Short to Ground
Open
Short to Voltage
Operating Conditions:
Engine running
CMP 5-Volt Reference Voltage
Yes
No
No
Yes
CMP Sensor Signal
Yes
No
No
No
CMP Low Reference
Yes
-
No
-