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91Sib16a · 11-04-2009, 01:44 PM

hey i got a 91 crx with jdm b16a obd0 with pw0 ecu it's throwing code 6 which i know is my coolant temp sensor and 9 which is my cyp sensor and code 10 which is my iat sensor. changed the cts and iat but the car still bogs sometimes but not all the time i know you cant change the cyp sensor so should i just change the dizzy? anyone have any other ideas? it seems like i have no power know and its throwing the cyp dizzy code still.

Thanks,
Andrew

eman13 · 11-06-2009, 03:53 AM

mine use to do that it was my cam sensor, sometimes it would bog down or wouldn't rev high enough.

91Sib16a · 11-06-2009, 10:01 AM

i changed the dizzy and still same problem then noticed the engine timing is off by like 3 teeth on the crankshaft pulley resetting the timing now hopefully this will stop everything i was told the timing being off can throw the cyp sensor also.

91Sib16a · 11-06-2009, 11:38 AM

timing set still throwing code 6,9,10 but all the power is back and no more bogging! any ideas anyone

:conf used:

91_stylin_civic · 11-08-2009, 02:20 PM

did you clear the codes after you reset the timing?

91Sib16a · 11-08-2009, 02:41 PM

ya i did. think its my harness ecu is good all wires on the ecu are right so gonna try the harness

kidkg24 · 11-17-2009, 02:38 AM

my 1990 civic with a 1998 ls swap was doing the same thing with codes 3,7,9.. I changed everything with parts from another car i had, and still same codes... I then said forget the head ache, and went to the auto parts store.. Bought some 60 ft. wire. Ran New wires from the ecu to the plug where the engine harness hooks in.. checked for any breaks in the engine harness. When I ran the new wires, and taped them up so the look all nice. went on my first test drive. " NO MORE CODES, AND NO MORE BOGGING" i'm going to call it a wiring problem.

11-04-2009, 01:44 PM	#1
91Sib16a Greenhorn Join Date: Oct 2009 Location: Chattanoga Tn Age: 23 Posts: 4 iTrader: 0 / 0% Ride: 91 crx si b16a Rep Power: 0	91 crx si b16a bogging code 6,9,10 hey i got a 91 crx with jdm b16a obd0 with pw0 ecu it's throwing code 6 which i know is my coolant temp sensor and 9 which is my cyp sensor and code 10 which is my iat sensor. changed the cts and iat but the car still bogs sometimes but not all the time i know you cant change the cyp sensor so should i just change the dizzy? anyone have any other ideas? it seems like i have no power know and its throwing the cyp dizzy code still. Thanks, Andrew

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11-06-2009, 03:53 AM	#2
eman13 Junior Member Join Date: Sep 2008 Location: SOCAL Posts: 9 iTrader: 0 / 0% Rep Power: 0	mine use to do that it was my cam sensor, sometimes it would bog down or wouldn't rev high enough.

11-06-2009, 10:01 AM	#3
91Sib16a Greenhorn Join Date: Oct 2009 Location: Chattanoga Tn Age: 23 Posts: 4 iTrader: 0 / 0% Ride: 91 crx si b16a Rep Power: 0	i changed the dizzy and still same problem then noticed the engine timing is off by like 3 teeth on the crankshaft pulley resetting the timing now hopefully this will stop everything i was told the timing being off can throw the cyp sensor also.

11-06-2009, 11:38 AM	#4
91Sib16a Greenhorn Join Date: Oct 2009 Location: Chattanoga Tn Age: 23 Posts: 4 iTrader: 0 / 0% Ride: 91 crx si b16a Rep Power: 0	timing set still throwing code 6,9,10 but all the power is back and no more bogging! any ideas anyone :conf used:

11-08-2009, 02:20 PM	#5
91_stylin_civic Senior Member Join Date: Oct 2008 Location: New Jersey Age: 25 Posts: 268 iTrader: 3 / 100% Ride: 91 civic hatch w/b16 and 91 civic hatch project car Rep Power: 8	did you clear the codes after you reset the timing?

11-08-2009, 02:41 PM	#6
91Sib16a Greenhorn Join Date: Oct 2009 Location: Chattanoga Tn Age: 23 Posts: 4 iTrader: 0 / 0% Ride: 91 crx si b16a Rep Power: 0	ya i did. think its my harness ecu is good all wires on the ecu are right so gonna try the harness

11-17-2009, 02:38 AM	#7
kidkg24 Junior Member Join Date: Oct 2009 Location: west Age: 24 Posts: 17 iTrader: 0 / 0% Ride: civic/tegra Rep Power: 1	my 1990 civic with a 1998 ls swap was doing the same thing with codes 3,7,9.. I changed everything with parts from another car i had, and still same codes... I then said forget the head ache, and went to the auto parts store.. Bought some 60 ft. wire. Ran New wires from the ecu to the plug where the engine harness hooks in.. checked for any breaks in the engine harness. When I ran the new wires, and taped them up so the look all nice. went on my first test drive. " NO MORE CODES, AND NO MORE BOGGING" i'm going to call it a wiring problem.

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91 crx si b16a bogging code 6,9,10