 3sgte No Boost & hesitation, 35 & 43 CEL's |
 Apr 21, 2014 - 11:19 PM
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Enthusiast  Joined Oct 18, '06 From cincinnati Currently Offline Reputation: 10 (100%)  |
2nd gen 3sgte swap is hesitating and won't boost.
Got 3 codes - 35, 43 & 71. MAP sensor, Starter sensor & EGR valve. Retried removing MAP, no change. Replace MAP sensor, no change. No EGR since swap, hasn't been a problem, understand code 71. Starter sensor? Could be causing rough startup as it says its not feeding a signal to the fuel pump. OK, but car starts fine. No boost, not in any gear, not free reving, never. I can hear the turbo spool but nothing. VAC/Boost sensor only gets to 0. Perhaps wastegate stuck open? Bad ECU? no major upgrades (fmic), should be in-time, only 12k miles on the swap. rebuilt engine has been running great, no overheating, no other abnormalities. All help is appreciated. -------------------- proud =3sgte SWAPPED= '95 Celica ST owner [calling it the GT2 or half-trac]
309,000 miles n' .... |
Posts in this topic
cjh4l22 3sgte No Boost & hesitation Apr 21, 2014 - 11:19 PM
Smaay who did the wiring? you could be missing signals t... Apr 22, 2014 - 8:34 AM
cjh4l22 QUOTE (Smaay @ Apr 22, 2014 - 9:34 A... Apr 22, 2014 - 1:20 PM Smaay take a look at the wastegate actuator, see if it m... Apr 23, 2014 - 6:21 AM  |
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