No Fuel Pump No Spark 96 civic B20
09-08-2016, 07:17 PM
#26
09-08-2016, 07:19 PM
#27
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he has the same swap as me , the only thing his has two vacum lines and mine did not , when i start it up fresh after about an hour or so it will stay with ouyt stalling rpms super low tho then when it runs for about 4 minutes it will shut it adn then do the sae thing where i turn the key and dies immiedtly
could it possibl be my map sensor
could it possibl be my map sensor
Last edited by Former User; 09-08-2016 at 08:02 PM.
09-08-2016, 08:07 PM
#28
Re: No Fuel Pump No Spark 96 civic B20
If you're throwing code 14 immediately you know why it is not idling right it's because the ECU is not able to get any current to flow through the IACV circuit. This could be:
faulty IACV
wrong harness plug plugged into the IACV
harness wire broken or mis-wired
The two hose nipples on the IACV are for coolant not vacuum. The coolant loop heats up the IACV body which helps preheat the air so it will idle better in very cold weather. They really aren't necessary especially if it never gets cold.
faulty IACV
wrong harness plug plugged into the IACV
harness wire broken or mis-wired
The two hose nipples on the IACV are for coolant not vacuum. The coolant loop heats up the IACV body which helps preheat the air so it will idle better in very cold weather. They really aren't necessary especially if it never gets cold.
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