Camshaft Position Sensor
1972 Dodge Challenger · 400ci V8
Sensor Type
not-applicable
Waveform Type
not-applicable
Location
Not equipped - 1972 Dodge Challenger uses mechanical distributor driven by camshaft
Pins
Unknown
Timebase
N/A
Voltage Scale
N/A
Trigger
N/A
Wiring
N/A - This vehicle predates electronic engine management
Expected Voltage Range
At Idle
0V to 0V
At Higher RPM
0V to 0V
Expected Pattern
Not applicable - mechanical distributor provides cam synchronization
Known-Good Waveform
The 1972 Dodge 400ci V8 uses a gear-driven distributor mounted at the rear of the block that is mechanically synchronized to camshaft rotation. No electronic camshaft position sensor exists on this application.
Common Failure Patterns
No sensor present on this vehicle
Cause: Pre-OBD carbureted engine without electronic controls
Diagnostic Tips
Distributor shaft wear and timing chain stretch are common on high-mileage engines. Check distributor bushing play and timing chain slack. Normal chain slack is 4-6 degrees; replace if excessive.
Related Diagnostic Trouble Codes
P0340P0341P0342P0343P0344
Always confirm waveform data with your vehicle's OEM service manual before diagnosing.
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