devongarver

LMAO....gee whiz...LOVE it. Get those codes!!!!

IAC doesn't always throw a code, so this could actually be a combo of other things, stuck egr valve-etc.

agarr19

p0443
p1451
p0135
p0155

these are the codes

devongarver

check fuse #8 under the dash. I will put money it's blown...

agarr19

What is fuse number 8 and that would be why the codes were shooting

devongarver

Fuse LOCATION #8....in the fuse box. Your owners manual will show you where the fuse is. Yes that single fuse is associated with all 4 of those codes.

agarr19

I know where the fuse is I was asking what is the fuse for

devongarver

P0443


Quote:
P0443 - EVAP Control System Canister Purge Valve Circuit Malfunction The PCM monitors the state of the EVAP canister purge valve circuit output driver. The test fails when the signal moves outside the minimum or maximum limit for the commanded state. VPWR circuit open
EVAP canister purge valve circuit shorted to GND
Damaged EVAP canister purge valve
EVAP canister purge valve circuit open
EVAP canister purge valve circuit shorted to VPWR
Damaged PCM
To verify normal function, monitor the EVAP canister purge valve signal PID EVAPPDC (or EVMV for electronic valve) and the signal voltage (PCM control side). With the valve closed, EVAPPDC will indicate 0% duty cycle (0 mA for EVMV) and the voltage approximately equal to battery voltage. When the valve is commanded fully open, EVAPPDC will indicate 100% duty cycle (1000 mA for EVMV) and a voltage drop of 3 volts minimum is normal. Output test mode may be used to switch output ON/OFF to verify function.


p1453


Quote:
P1451 - EVAP Control System Canister Vent Solenoid Circuit Malfunction Monitors the canister vent (CV) solenoid circuit for an electrical failure. The test fails when the signal moves outside the minimum or maximum allowable calibrated parameters for a specified canister vent duty cycle by PCM command. VPWR circuit open
CV solenoid circuit shorted to PWR GND or CHASSIS GND
Damaged CV solenoid
CV solenoid circuit open
CV solenoid circuit shorted to VPWR
Damaged PCM
To verify normal function, monitor the EVAP canister vent solenoid signal PID EVAPCV and the signal voltage (PCM control side). With the valve open, EVAPCV will indicate 0% duty cycle and the voltage approximately equal to battery voltage. When the valve is commanded fully closed, EVAPCV will indicate 100% duty cycle and a voltage drop of 4 volts minimum is normal. Output test mode may be used to switch output ON/OFF to verify function.


p0135


Quote:
P0135 - HO2S Sensor Circuit Malfunction (HO2S-11) During testing the HO2S Heaters are checked for opens/shorts and excessive current draw. The test fails when current draw exceeds a calibrated limit and/or an open or short is detected. Short to VPWR in harness or HO2S.
Water in harness connector.
Open VPWR circuit.
Open GND circuit.
Low battery voltage.
Corrosion or poor mating terminals and wiring
Damaged HO2S heater.
Damaged PCM.
wiring.
Damaged HO2S heater.
Damaged PCM.



po155


Quote:
P0155 - HO2S Sensor Circuit Malfunction (HO2S-21) See DTC P0135



All of these functions share that same fuse...so naturally, one would assume they didn't all fail at once, but if the fuse failed, all of them would appear to go out at once...

agarr19

okay im about to go check it out ill let u guys no

devongarver

OK keep us posted!

agarr19

okay so i just checked and it was blown lol i changed it and the light was still on so i had my friend clear it with his scanner and he saidto wait to see if it comes back on is this normal?