ALL the codes

[zblackbeast]

Ok, first off it gave me a 111 which is system a-ok but its not...

then i got what i deciphered to be 211 which is Ignition PIP signal was erratic or missing - Ignition Systems

that would cause the non idle... but how do i solve this??? and lastly i got what i believe is a 542 or fuel pump always on..i wish i had someway to take video.. Ill see what i can do. let me know guys!! thanks

Clay

 

[haggarSHO]

211 is crank sensor as i have just figured out, and why my car dies randomly.
542 will be thrown when your car stalls.

so new crank sensor, 60k time for me

 

[zblackbeast]

it would stumble at at idle then stall out
would that throw the code?
would the crank shaft sensor cause it to stumble and stall out?
how big of a PITA is it to replace?

 

[hawkeye18]

stumbling at idle is 90% of the time one of two things:

1) bad ground... this includes the strap that goes to the back of the intake, AND the wire that goes to the negative battery terminal.

2) bad IAC... clean it and/or replace it.

The crank sensor is a PITA to replace if you've never done it before. search the words on the forum and you'll find a bazillion threads on how to do this.