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Hey ppls, my son has just purchased a 93 R33 with a N/A RB25 engine, looks like he has been had and we r going to have a lot of trouble with it :ermm:

Can anyone help me with a Crank Angle Sensor, test procedure and a good 2nd hand one kicking around maybe? Engine is going to high idle and CAS light on dash is coming on so im assuming its the CAS. Any help would b great.

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Car wont start without knowing engine position. Lack of CAS will throw a code 11.

There was a guy who had a damaged CAS which spat a code 21. Clean up the devices (IAC etc) that control idle first me think. There is no CAS light, post a picture.

Edited by GeeTR

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