Honda/Acura Tech Honda tech discussion.

how to check engine codes obd1 crx ???

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Old 04-06-2009, 01:25 PM
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Default how to check engine codes obd1 crx ???

just need 2 kno how 2 check the engine codes for an obd 1 in a crx

lmk

- Josh
Old 04-06-2009, 02:14 PM
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figure out where on the ecu the obd-1 jumper is suposed to go and jump those wires. where do they go? i have no idea
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Old 04-06-2009, 02:17 PM
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OBD1 Honda ECU pinouts - Honda Forum / Acura Forum - SuperHonda.com

this says it pin D4. since it has voltage i would assume you ground it to get the light to blink
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Old 04-06-2009, 02:30 PM
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theres two metal prongs that you conect then you count the flashes on the check engine light, thats how it is on my obd1 lude
Old 04-06-2009, 02:46 PM
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i know about the paper clip jumper under the pass side dash in the obd 1 tegs ect, but not the obd1 crxs

thanx freak!
Old 04-06-2009, 03:14 PM
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ground d4
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Old 04-09-2009, 01:20 AM
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Sometimes A-Zone and Advance will check codes for free.-Bob
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Old 04-09-2009, 04:56 AM
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Originally Posted by senor honda
Sometimes A-Zone and Advance will check codes for free.-Bob
thats tru but i have a diagnostics scanner .. and if you got a motor with a different ecu than whats actually supposed to run it like a p28 chipped than it wont even link up .. so your best bet it to ground d4 and count the blinks and look up how many blinks is what .. and i believe auto zone does it for free no matter what i used to work there so ..
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Old 04-09-2009, 06:06 AM
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they only do OBDII cars. i used to work there too.
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Old 04-09-2009, 07:17 AM
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we did both ...
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