I guess it was bound to happpen eventually, any on my ride in this morning my cel came on with the following codes:
p0327
p0420
p0430
p0153
p0133
p0170

all are new the memory was cleared last week or so.

I dont have a rave with me can someone help me out with these codes

 

p0327 Knock sensor 1 circuit low input (bank 1 or single sensor)

p0420 Catalyst efficiency deteriorated - LH bank (NAS and EU-3 only)

p0430 Catalyst efficiency deteriorated - RH bank (NAS and EU-3 only)

p0153 O2 sensor circuit slow response (bank 2, sensor 1)

p0133 O2 sensor circuit slow response (bank 1, sensor1)
bank

p0170 --- sure this wasn't P1170?

BTW, if no RAVE on USB drive in glove box, see my signature for an on-line link that lets you go to individual sections on line, no need to download whole enchilada.

 

so it looks like a knock sensor and I assume it would be smart to replace all four 02's

 

When was that engine last tuned along with new 8mm silicone wires and have you ever blown a head gasket?

 

Mike,
everything was replaced last feb. HG, Plugs, Wire, WP, TC, Belts, hoses etc. The head gasket were replaced before they blew, i stripped it down to a short block and replaced everything as i built it back up.

 

Mike,

I did not go with 8mm wire becaue of the shippping delay I used AB 7 mm wire. But they are only 18 months old.

 

Well, it is time for parts, but first go check your charging system make sure it is between 13.6 and 14.4 volts cause if low, it can cause the ECU to throw bad codes.
If the charging system is good then I would would start with a knock sensor, 2 new front 02's and plan on a couple replacement cats if they don't clean up with a can of 44K.

 

mike, the charging system is fine Im getting 13.8 at ECM, you kind of lost me on the can of 44K. IS THAT LIKE SEAFOAM OR SOMETHING

 

FOUND IT THANKS BG Findashop - Search for an authorized BG service center near you!

 

44K is by far the best fuel additive on the market, been around for over 20 years and as part of cleaning the carbon from the engine it will work it's way into the cats and possibly clean them enough to free up their codes.