Engine Troubles... :/
#1
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Engine Troubles... :/
whats up HT
ok well here is my problem.. well i guess anybodies problem that has a swap.. So starting off i have 93 civic with a 95 b18b1 with a d series non v harness on it and a p75 obd1 ecu.. any way my problem is the car doesn't wanna start it will start when its completely cold but when it warms up a little bit that's the killer i put a brand new o2 sensor on brand new alt brand new dizzy. I also checked all of my grounds and everything also.. Has anybody on here had any problems with there B series swaps not starting? If so what was the fix?
If more info is needed let me know i just didn't want to write some long *** thread.
ok well here is my problem.. well i guess anybodies problem that has a swap.. So starting off i have 93 civic with a 95 b18b1 with a d series non v harness on it and a p75 obd1 ecu.. any way my problem is the car doesn't wanna start it will start when its completely cold but when it warms up a little bit that's the killer i put a brand new o2 sensor on brand new alt brand new dizzy. I also checked all of my grounds and everything also.. Has anybody on here had any problems with there B series swaps not starting? If so what was the fix?
If more info is needed let me know i just didn't want to write some long *** thread.
#3
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#4
Old Fart
Join Date: May 2004
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Re: Engine Troubles... :/
ECT sensor could be defective or ECU/ECM not reading it properly.
When trying to to start, [when warm] does it fire at all?
Try pulling a spark plug after trying to start, [when warm] and see if there is fuel on the plug and if you are getting spark. 94
When trying to to start, [when warm] does it fire at all?
Try pulling a spark plug after trying to start, [when warm] and see if there is fuel on the plug and if you are getting spark. 94
#5
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Re: Engine Troubles... :/
On fire.. Idk what it can be but when the car sits over night it starts right up but the once it starts and gets hot no more..
#6
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Re: Engine Troubles... :/
Once it starts, will it keep running until you turn it off?
When trying to start, [when warm] will the engine fire at all, [sound like it may start?
If so, i would check the ECT sensor for proper operation, if it is not working it would indicate a cold engine, [even though it is warm] and air/fuel would be rich, [flooding] cylinders.
How is the gas mileage?
If your running rich your gas mileage would SUCK. 94
When trying to start, [when warm] will the engine fire at all, [sound like it may start?
If so, i would check the ECT sensor for proper operation, if it is not working it would indicate a cold engine, [even though it is warm] and air/fuel would be rich, [flooding] cylinders.
How is the gas mileage?
If your running rich your gas mileage would SUCK. 94
#7
Honda-Tech Member
Thread Starter
Re: Engine Troubles... :/
Once it starts, will it keep running until you turn it off?
When trying to start, [when warm] will the engine fire at all, [sound like it may start?
If so, i would check the ECT sensor for proper operation, if it is not working it would indicate a cold engine, [even though it is warm] and air/fuel would be rich, [flooding] cylinders.
How is the gas mileage?
If your running rich your gas mileage would SUCK. 94
When trying to start, [when warm] will the engine fire at all, [sound like it may start?
If so, i would check the ECT sensor for proper operation, if it is not working it would indicate a cold engine, [even though it is warm] and air/fuel would be rich, [flooding] cylinders.
How is the gas mileage?
If your running rich your gas mileage would SUCK. 94
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#8
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Re: Engine Troubles... :/
so i think i figured out what it was guys. the sensor that is on the side of the head is what is keeping my car from running when the car is hot i figured out when i unplug the harness from the sensor the car is running.. but now i got an idle problem.. the car is idling at like 2k soo its some bs.... i gotta fix the idle problem now.. any ideas??
#10
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Re: Engine Troubles... :/
was it the ECT sensor? theres only 2 sensors, 1 a single wire for gauge cluster, 2 a 2 wire ECT sensor for ecu. its either sensor or ecu
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