where is the crank and cam postion sensor? pics please
#3
#7
Bad O2's will cause over fueling or lean running.
O2's help control the air/fuel mixture, thats all they do, nothing more nothing less.
The ECU takes inputs from the air intake temp sensor, the MAF, the coolant temp sensor, the throttle position sensor and the O2's to determine how much fuel you need.
The crank sensor tells the ECU the engine is running and to supply power to the fuel pump as well as spark.
The knock sensors retard or advance ignition timing based on fuel quality and load on engine.
The cam sensor controls injector timing.
O2's help control the air/fuel mixture, thats all they do, nothing more nothing less.
The ECU takes inputs from the air intake temp sensor, the MAF, the coolant temp sensor, the throttle position sensor and the O2's to determine how much fuel you need.
The crank sensor tells the ECU the engine is running and to supply power to the fuel pump as well as spark.
The knock sensors retard or advance ignition timing based on fuel quality and load on engine.
The cam sensor controls injector timing.