SOKSOFF

Never heard of a bad break switch cause the torque converter not to unlock. Explain more 1fastbrick.

Thanks guys I'll have the brake switch and converter checked. Will post the outcome.

I don't know. I will check.

My 03 SS try to pull while at a complete stop. Sounds like the engine is loaded up.I changed the throttle position sensor and symptoms still exist. I have a few bolt on mods CAI, throttle spacer, headers & pipes, also had the rear 02's turned off.

Thanks. I'll try cleaning the tb.

My 03 Ss Silverado revvs high when in gear. When in park it idle fine, but in D, and reverse while the brake pedal engaged It seems like its trying to move. As if my foot is on both the accelerator the brake. Is throws a code Po506. Please give my so insight on this matter.

I ordered the 301400# from Tony. The front was replaced and I can really tell the difference. I can wait to install the rear! Thanks, Tony

Thanks AkS.

These are the codes I'm getting. P0141,p0134,p0161,p0101. Can someone tell me what's up?

I'll put the stock air box back on and see if the code goes away.

I install a spectra CAI about 4 months ago ,now I'm getting a p0101 code. I've change the MAF with a cardone sensor. My 03 has Magnaflow dual in & out exhaust, headers, throttle body spacer if that matters. Can anyone give me insite on this situation? Or maybe this CAI is cheap.

You can remove the micro chip from the motherboard. But by doing this your presets will be lost after 2mins without power.

Thanks guys.... Info well received..

Does anyone know a reputable person that does truck tunes in Alabama?

Would you let the dealer or a place like Mr.transmission rebuild 4l60 transmission?