Hello, I'm Brian K! I love, or should I say used to love my Monte. Ive put 3k in the last year in her cuz I just cant let her go, but this time....im stumped.
Car starts, gets hot, stalls and dies.
codes so far are
p 0341
p1650 (qdm) B fault

I Don't understand these numbers, can anybody help me?

My uncle turned the idle screw a little. I know, don't do that.
Whats base idle, and how do I set it?
Whats wrong with these scan readings?
I have scan readings from cold start to 208(hot) when it started acting up,
theres a lot though.
air pump off
ac clutch on
ac enabled yes
ac press(psi)-3.84
ac request off
bad cyl ID 0
bat 13.4
LT FUEL TRIM 102 (HOT) 120 COLD
LT FUEL TR CL 16 (HOT) 16 COLD
EVAP DUTY 15% (HOT) 0 COLD

EVAP SOLENOID ON (HOT) OFF COLD
COOLANT 208 (hot)
EGR SOLENOID 1,2 AND 3 OFF NEVER CAME ON
KS COUNTER 84 (WHEN HOT) 2 WHEN COLD
EXHAUST O2 LEAN/RICH ALTERNATING
FC1 RELAY OFF
FC2 RELAY OFF
IAC POSITION 20(HOT) WHEN COLD 31 PRIME SUSPECT RIGHT?
IDLE REQ RPM 750 (HOT) 825-838 COLD
TPS .47 SHOULD I RAISE?
INJ PW (MV) 0 (HOT) 4 COLD
ST FUEL TRIM 124-136 (HOT) 128 COLD
KNOCK RET 0
LOOP STATUS (HOT) CLOSED (COLD) OPEN
LOW OIL NO
MAF (GR/SEC) 1468(HOT) 1510 (COLD) NORMAL?
O2 S(MV) 71-900 CLIMBING OVER AND OVER 71-900
02 CROSSCOUNTS 0-15 HOT AND GOING BANANAS 0 COLD
PRNDL PARK
QUAD DRIVER 1 OK
QUAD DRIVER 2 OK
SPARK ADV 0 (HOT) 25 COLD