NO PULSE TO FUEL INJECTOR

1994 Honda Civic

Tiny

jjmartinsky

February, 24, 2010 AT 2:53 PM

Electrical problem
1994 Honda Civic 4 cyl Front Wheel Drive Manual 145000 miles

what could cause my car to not get a pulse to my fuel injectors. Ive already replaced the ignition module and checked the ecu.

FOUND 49 RELATED QUESTIONS

5 Answers

Tiny

KHLow2008

February, 25, 2010 AT 10:44 AM

Hi jjmartinsky,

If sparks are available, then the most likely cause is a bad ECU. If any repairs on the engine was carried out, check the ground at the thermostat housing.

Tiny

customizer 29

February, 25, 2010 AT 2:25 PM

Bad cam or crank sensor can cause no pulse to injectors.

Tiny

customizer 29

February, 25, 2010 AT 2:26 PM

Bad cam or crank sensor can cause no pulse to injectors.[/Quote: 4fa3f992dd]do you have spark?

Tiny

jjmartinsky

February, 25, 2010 AT 2:29 PM

No there is no pulse

Tiny

jjmartinsky

February, 25, 2010 AT 2:31 PM

And no there is no spark

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