Re: p0300 CE code
DO a pressure test. Do you have a coil pack to swap from a working buddie's car? How about a working ECU from another car also. It's time to start doing the process of elimination. And after doing a pressure test if that turns out ok you need to start swapping out components to see if one is bad.
Bad IAC Stepper motor can make it go haywire also. What are youe ICS steps on the logger? THey should start high cold then settle to under 20 and in the teens when fully warm, unless you click on the AC or turn the wheels all teh way wich trips the PS up idle switch.
__________________
AEM Factory Trained Tuner
91VR4 Black-5027s-3.0L-Stock heads and Cams- 707AWHP 620AWTQ uncorrected 30psi E85 Daily Driver
SLTT-10.9 @ 140MPH Stock NA motor and NA heads/Cams
T4 AWD 9.21 @ 154.98
T2 FWD 10.19 @ 140.31
T4-159.23 MPH Ran on 6G72 3.1L!
T4-995AWHP Uncorrected 6G72 3.0L C16
T2-820FWHP 3.1L 27psi C16
91VR4 Red-17Gs w/supporting mods-sold
93SLTT/T2
91VR4 Pearl White-sold
91VR4 Black-sold
92VR4 Sandstone-sold
94VR4 Green-sold
93VR4 Pearl White-sold
3SX Performance
3SX Performance Service Email
|