ok went to autozone and had them read the codes for my obd2 96 h22 in the accord
they said

P04530 ( something bout emmission control presure high)
P0113 (high intake imput?)
1253

those were the ones it was reading. when i did the jummper it came out to look like codes 10 12 or maybe 22, then 19 btu i am not sure, it says i have three codes so it gets jumbled

 

http://www.hondaprelude.to/main_checkengine.html

10 - Intake Air Temperature Circuit

Desc:
Range/Performance Problem

Cause:
Open or short in IAT sensor
IAT sensor
ECM

Your sensor is on the TB

12 EGR Valve Lift Sensor

Desc:
Lift Insifficient Detected
High Voltage

Cause:
EGR Valve (with lift sensor)
EGR valve lift sensor circuit
EGR control solenoid valve
EGR control solenoid valve circuit
EGR line
ECM

22 - VTEC System Malfunction

Cause:
Open or Short in VTEC Solenoid Valve circuit
VTEC Pressure Switch
Open or Short in VTEC Pressure Switch Circuit
ECM


There is no code 19

 

thanks but ill take a look at those, the thing that worried me is these
what are these codes these are the ones that they said came off the reader. the number i kinda took from the blinks i dont trust me, what do those mean

 

No those are just dealer codes for the CEL codes. The top one is for your egr (high voltage), the middle one is the Intake Air Temp sensor, and the bottom one is the other code you are referring to, maybe you should check it again.

Make sense?

 

from that site then the P04530 is a code 90
and then P0113 is a code 10
that 1253 i have no idea bout

 

ok
ill check that last one i think its 19
but ill see

what would be up with my intake and egr? guess i now have to figure out how to fix it

 

Well what did you do? Those two sensors are situated around the intake manifold...

Your egr could be clogged up...you can pray it with carb cleaner...

 

well i went out and took a look at things. i have one plug that isnt pluged in. but that is where my cruise control assembly is , so i hope its situated with that..

as far as the others, i unclipped the sensor on the top of the intake.. i am not sure bout the ecu and how its wiring is, i ll check that when i get more light ...
but the thing that sucks is that there is more than one code, so i dont know if i get it.

someone said to pull the hazard fuse, what does that do?


also how would i adjust my idle? i mean i can unbolt the disturbtor coil box, but you can only move that a inch or two up and down. not much for adjusting timing and idel huh


[Modified by KTeller8, 4:49 PM 12/4/2002]

 

You have a 96 OBDII, you can't adjust the timing with the distributor. The CKP sensor has moved to the crank pulley area of the engine, so there's not much you can do about it now...

Disconnect your clock radio fuse or just pull your battery cable for 10 minutes to reset your ecu. Then plug back in and run the car to see if the codes come back. It could have been just a fuckup...

 

p0453 = High voltage problem in the fuel tank presure sensor.
p0113 = IAT sensor circuit high voltage.
p1253 = VTEC solenoid valve circuit.