S13 SR, no spark, no injector pulse

ONLY for ADVANCED technical discussion about the 240sx!
User avatar
superman29
Posts: 48
Joined: Mon Feb 02, 2009 1:01 pm

Post

So i'm just trying to star my sr, the engine crank, the fuel pump work, but got no spark and ingector pulse... The ecu send me a code 11 ( CAS) when i try to start the engine... but i chek the my wiring many times and chek the CAS as its tell in the FSM and every things ok, grouns are all ok too...
i'm wondering if there are relays for the ignion and injection??

Any help will be apreciate :mrgreen: thanks


User avatar
Infinitiguy19
Posts: 7787
Joined: Sat Dec 22, 2007 4:58 pm
Car: 1993 Infiniti Q45 188580 Miles
1994 Infiniti Q45a 240000 Miles

Post

Replace Crank Angle Sensor and ECU with a known good one and see what happens.


Return to “240SX Technical Forum”