put my fully built b series in my eg hatch and used a stock p30 to start it. it was throwing code 4 (crank position sensor). I then swapped the p30 for a p28 and the code went away. I noticed my intake cam was off alittle so I adjusted it and now its throwing the code again.does this mean my dizzy is bad? I had it in my b16 coupe with no problems.

 

No one?

 

bump. nobody had a crank position sensor code before? I need help

 

Since you didn't say I'll assume you have an OBD1 distributor.

Disconnect the engine harness to dizzy plugs. On the dizzy plug test for resistance between the blu/grn and blu/yel wires. You should have 350-700 ohms.

Test for continuity to chassis ground on the same two wires. It should read as open or no continuity.