CEL code 68?

[enkrypt3d]

I can't find anything useful in the wiki (its pretty much useless)

And searching on the board hasn't helped either. can anyone direct me to the page where it has the chart of CEL codes? Thanks

http://www.obd-codes.com/p0420

Found it... Would this mean its an O2 sensor issue or that its the CAT itself thats causing the problem? Thanks

 

[hondacuraplanet]

I can't find anything useful in the wiki (its pretty much useless)

And searching on the board hasn't helped either. can anyone direct me to the page where it has the chart of CEL codes? Thanks

http://www.obd-codes.com/p0420

Found it... Would this mean its an O2 sensor issue or that its the CAT itself thats causing the problem? Thanks

The code translates to DTC P0420: Rear Catalyst System Efficiency Below Threshold.

If you'd like the diagnostics, toss me an email to [email protected]

 

[Larry Bastanza]

You said a "68" which is an OBDI code and does not translate to a OBDII 0420.

See here:

http://www.nsxprime.com/FAQ/DIY/trouble_codes.htm

Sounds like a weak secondary 02 sensor, but didn't you have them replaced already?

LarryB

 

[enkrypt3d]

You said a "68" which is an OBDI code and does not translate to a OBDII 0420.

See here:

http://www.nsxprime.com/FAQ/DIY/trouble_codes.htm

Sounds like a weak secondary 02 sensor, but didn't you have them replaced already?

LarryB

Sorry Larry we're already talking about the same thing in the other thread.

http://www.nsxprime.com/forums/showthread.php?t=107800

68 is the number of blinks the check engine light gave me which equates to the 0420 # in the above chart.

 

[Larry Bastanza]

Opps, I read the "64" code, not the "68: code. You need a cat, maybe both. A 0430 is emminent.

Tell the dealer:

"Can I have some cats to go along with those 02 sensors, please".

Regards,
LarryB

 

[Tom239]

Honda agreed to an extended warranty (up to 14 years from date of sale) on any emissions-related parts for a 1995 NSX. Yours may still be covered.

 

[enkrypt3d]

Sorry Larry we're already talking about the same thing in the other thread.

http://www.nsxprime.com/forums/showthread.php?t=107800

68 is the number of blinks the check engine light gave me which equates to the 0420 # in the above chart.

Honda agreed to an extended warranty (up to 14 years from date of sale) on any emissions-related parts for a 1995 NSX. Yours may still be covered.

Yea I've already had all 4 o2 sensors replaced under this warranty. See my above post.