A code reader that will work on the OBD I system.
each code is different
knock sensor
It's a code for the oxygen sensor.
it a transmission slipping code
An S10 is the same as a Chevy S10.
replace cat
Start with replacing the thermostat.
Mercon works fine.
Trouble code P0302 means:Cylinder 2 misfire detected
Code p0507 2001 chevy s10 replace upper intake, iac, tps still have problem
Mercon works.
System too rich bank 1