Trouble code P0100 means:Mass or volume air flow circuit malfunction
look behind the panel on the right side of your trunk where your jack is stored
it's your 'maf' = mass air flow sensor. easy to fix, pretty cheap at about $150 from rockauto.com or a good online source. do NOT buy from the caddy dealer! go to cadillacforums.com and either peruse or better yet, join the catera/cimarron group for some real in-depth answers to ALL things catera. trust me.
Trouble code P0100 means: Mass or Volume Air Flow Circuit
Trouble code P0100 means:Mass or volume air flow circuit malfunction
Trouble code P0730 means:Incorrect gear ratio
Trouble code P0100 means:Mass or volume air flow circuit malfunction
Trouble code P0603 means:Internal control module,keep alive memory (KAM) error
Trouble code P0100 means: Mass or Volume Air Flow Circuit Might need to replace the MAF Sensor A Neon does not have a MAF sensor, the code number might be wrong.
02 oxygen sensor circuit malfuction bank 1 sensor 1
Trouble code P0011 means:"A" camshaft postion-timing-over-advanced (bank 1)
Trouble code P0101 means:Mass or volume circuit range performance problem
To resolve the P0341 code for your 2001 Cadillac Catera and pass inspection, first, inspect the camshaft position sensor and its wiring for any damage or loose connections. If the sensor is faulty, replacing it should resolve the issue. Additionally, check the timing belt or chain, as misalignment can also trigger this code. Once repairs are made, clear the code and ensure no check engine light is illuminated before re-inspection.