On my 86 Toyota 4x4 2.4 5 speed.Have had a CEL code 11 for the last year or more with no effect on how the truck starts,idles or runs.Beside the TPS what other things are code 11?The CEL sometimes stays on sometimes off,never flashes.

 

do you have an AC compressor connected or have you disconnected it

 

A/C still connected,though a new green button on/off switch was added as the other one fell apart.The A/C amp board behind the glove box is jumpered otherwise the cooler won't work,however though everything is fully charged it won't get really cool.Was different parts someone slapped together.