Hard/long start

2000 ISUZU AMIGO
6,000 MILES • 2.2L • 4 CYL • 2WD • MANUAL
Avatar
WENNO
  • MEMBER
  • 1 POST
the engine will start after turning over three to four times. Sometimes when the engine is warmed up it takes longer to start. I would like to know how to reset the timing. Spark plug and wires are new, firing order is right and i just replaced camshaft position sensor.
Jun 22, 2020 at 8:16 PM
Advertisement
Avatar
JACOBANDNICKOLAS
  • ✓ASE Certified Mechanic
  • 110,194 POSTS
  • ASE Certified Mechanic
Hi,

There is no timing adjustment. The timing signal is furnished by the crankshaft position sensor and the camshaft position sensor signal. The PCM controls the ignition timing.

I have to be honest, what you described doesn't sound like a timing issue but rather a fuel pressure issue. Do me a favor. Try this and let me know if there is any difference when starting.

1) Turn the key to the run position (engine off) and count to 5.
2) Turn the key off and then repeat step 1 three times.
3) On the forth time, start the engine.

Let me know if it starts easier for you.

Joe
Jun 22, 2020 at 9:02 PM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.