honda civic del sol engine performance

1995 HONDA DEL SOL
156,298 MILES • 4 CYL • 2WD • MANUAL
Avatar
LUISITO31
  • MEMBER
  • 6 POSTS
I am working on a 95 Honda Civic del Sol. This is not the original engine, it was a replacement since the car was stolen and when recovered, there was no engine, hence, the replacement. It idles good but would not rev up, it bogs down when stepping on gas pedal. I have a 10-2 code, IAT sensor problem. Will this sensor affect this problem of not revving up? Checked fuel pressure, 47psi KOEO, 37 psi when KOER.
Nov 15, 2010 at 2:36 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
Advertisement
Avatar
JACOBANDNICKOLAS
  • CAR REPAIR CONTRIBUTOR
  • 110,190 POSTS
The IAT (intake air temp) sensor really shouldn't be causing this. It sounds like there is an obstruction issue. Have you checked for obstructions in the intake (air) and the exhaust.
Nov 15, 2010 at 2:44 AM
Advertisement
Avatar
LUISITO31
  • MEMBER
  • 6 POSTS
Hi, I took out the pre O2 Sensor so that there will be an outlet of the exhause manifold, however, the same problem. When I opened up the throttle, the engine dies or stall. The only DTC code is the IAT Sensor problem. Will the TPS malfunction do this stalling? Your reply is highly appreciated.
Nov 22, 2010 at 3:23 AM
Avatar
JACOBANDNICKOLAS
  • CAR REPAIR CONTRIBUTOR
  • 110,190 POSTS
Yes the TPS could cause it. I wouldn't think the IAT sensor could cause it but you may want to have it checked to be sure. If there are no obstructions, recheck the IAT.
Nov 22, 2010 at 1:21 PM