Is it no fuel or no spark?Spray some starting fluid into the intake,keep the throttle closed.Does it start?Yes?Then it is a fuel problem.No start?Then it is an ignition problem.Make sure the system that is not working is getting a signal from the computer.(eg, Fuel injectors getting a pulse or coils getting a signal to fire etc)
SOURCE: PO171 OBD-II Trouble Code " System Lean To Bank 1
Check PCV valve and be sure it is not stuck open. Check for vacuum leak at intake manifold.
SOURCE: wont start has fuel and has spark
RC ralston
Your problem is a leak in the cpi pletium most likely the pressure line has a leak
had same problem with mine $45.00 PRESSURE LINE KIT AND $15.00 GASKET FOR PLETIUM and 2 hours labor problem sovled.
You can remove vortec cover and remove air regulator to look inside pletium. I had gas vapor on driver side . that is where fuel lines are. fuel regulator is on passenger side. turn key on and look in hole and see where fuel is spraying. taking pletium off you can again turn key on and make sure where fuel is coming from.
SOURCE: 1994 honda civic 1.5 16v stalling after pressing accelerator from idle
Another place to look is your IAC, or Idle air control valve. It is bolted to the back of the intake manifold, and can be removed and cleaned. It is usually the cause of most Honda Idle problems.
SOURCE: hi.seat ibiza 1.2 3 cylinder 2002 when touching
there is a problem with the timing chain tensioner on these models, which causes poor driveability, normally the engine management lamp would be illuminated too
SOURCE: Truck not firing properly front coil pack not firing at all.
if this truck has an o2 sensor i would replace that and also make sure the cat-converter is not plugged,this would give you your powerloss and egr code,next is your coil,this may be caused by the computer or your crank sensor,look at the tone ring that the crank sensor uses and make sure its not missing teeth or broken,also check all your fuses.
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