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Mazda 626 Ignition problem

Tiny
GCABRILO
  • MEMBER
  • 1962 MAZDA 626
I have a Mazda 626 GLX 1998, 2000 ccm, HB.

My problem is in relation with ignition.
When I try to run engine in morning hours, it takes up 5-10 seconds. Immediately after that If I off the engine and try again, it starts in a second.
The same situation is during the day if engine is off longer than 20 minutes and problem with starting appears again.
I suspect on some problem with cold ignition or electrical ignition circuit.
Please advise.
Thanks.
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Thursday, May 3rd, 2007 AT 4:57 AM

3 Replies

Tiny
SERVICE WRITER
  • MECHANIC
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Maybe I haven't had enough coffee yet, but what are the symptoms?
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Thursday, May 3rd, 2007 AT 5:00 AM
Tiny
RASMATAZ
  • MECHANIC
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Maybe the coolant temperature sensor is playing head games with the brain box making it think the engine is at normal temperature and also could be fuel pressure problem, regulator is not maintaining the static fuel pressure.
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Thursday, May 3rd, 2007 AT 5:15 AM
Tiny
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In a PM session, we seem to have established that the pump is not priming when the key is turned to the run position adn that the fuel seems to be bleeding back into the Tank. Causing a long crank.

Just not why it is doing that. Anyone?

I did find a TSB on the EGI relay, but wasn't direct on the type of intermittant no start.
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Monday, May 7th, 2007 AT 8:17 PM

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