Bad CAS? s13 SR20det - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

SleepR 240sx · 01-08-2009, 09:28 PM

Motor is essentially stock. Nothing that would affect the problem I'm having.

I have spark just fine however the injectors are not pulsing. Could a bad CAS cause this? Searched but didn't find anything. Thanks.

Monooxide · 01-09-2009, 05:05 AM

The ECU gets its timing/spark signal from the CAS. If your injectors arent firing but your Coil Packs are its not the CAS as the ECU must be seeing rotation to fire the coil packs.

Check your fuel pump, check your wiring as well.

01-09-2009, 05:05 AM	#2
Monooxide Zilvia Addict Join Date: Mar 2005 Location: Farmington/Flint, MI Age: 37 Posts: 675 Trader Rating: (8) Feedback Score: 8 reviews	The ECU gets its timing/spark signal from the CAS. If your injectors arent firing but your Coil Packs are its not the CAS as the ECU must be seeing rotation to fire the coil packs. Check your fuel pump, check your wiring as well.