Rejected cam pulses
Rejected cam pulses
Could someone explain what the rejected cam pulse count is please on the diagnostic display? Is it cam pulses that are registered but then fall outside of the operating window set by the cam tooth noise mask? I have read the manual but this is not covered. Many thanks.
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- Posts: 3588
- Joined: Tue Aug 02, 2011 12:08 pm
- ECU Model: No ECU
- Location: Norn Iron
Re: Rejected cam pulses
I would think that is any cam trigger that falls outside of what is deemed to be correct.
If there are teeth in the ignore window set by the mask, I'm sure these would not be included in that ?
If there are teeth in the ignore window set by the mask, I'm sure these would not be included in that ?
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- Posts: 1623
- Joined: Fri Feb 28, 2014 1:03 pm
- ECU Model: S40 Pro
- Distributor: DTA
- Firmware Version: 79
Re: Rejected cam pulses
Rejected cam pulses are only those cam pulses that fall outside of the cam masking window. These are cam pulses the ECU sees, but knows to ignore because of the cam masking window.
Cam Sensor errors are errors that occur which the ECU deems to be incorrect. These are cam sensor pulses seen by the ECU that don't meet the map criteria, which can cause running issues.
Cam Sensor errors are errors that occur which the ECU deems to be incorrect. These are cam sensor pulses seen by the ECU that don't meet the map criteria, which can cause running issues.
Re: Rejected cam pulses
Thanks all.