89 DX hatch with SOHC ZC using 90 Si ecu...

idles fine, when attempting to accelerate, the car attempts to die...in other words, when I try to accelerate, it physically decels. Searched and alot of answers I read is TPS sensor either needing to be adjusted or is bad. Can anyone confirm or help with better information?

Thank you HT

Chris H.

 

no one?

 

are you getting a TPS sensor code? the TPS sensor code will not trip a CEL

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by temp &raquo;</TD></TR><TR><TD CLASS="quote">are you getting a TPS sensor code? the TPS sensor code will not trip a CEL</TD></TR></TABLE>

I don't think it tripped any CEL, I think the code was pulled from ECU...

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by DAantagonist &raquo;</TD></TR><TR><TD CLASS="quote">

I don't think it tripped any CEL, I think the code was pulled from ECU...</TD></TR></TABLE>


check your ECU, see if its throwing codes

 

all of this is for a friend...so I'll find out...

 

Ay I had the same setup as you and same problem too. It turned out to be that my vacuum lines coming from themap sensor were plugged wrong

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by thevtecnician &raquo;</TD></TR><TR><TD CLASS="quote">Ay I had the same setup as you and same problem too. It turned out to be that my vacuum lines coming from themap sensor were plugged wrong</TD></TR></TABLE>

good to know...will check that out...

thank you very much

 

6

10

13

one is map, one is ECT, and one is IAT....map seems to be working fine...will dig further...