1_bad_eg

I put I obd1 ls swap in my crx dx dpfi.it started right up but is throwing a cyp and map sensor code.I have tried 2 dizzy's and 3 map sensors and still getting codes.I have already went back and check wires for good connections.I'm used my factory dpfi harness and just converted it ova.I'm running open header to.has anyone had this problem

gsrhach

does it rev up fine and idle fine? the throttle position sensor and map and the same plug you could maybe have those two plug switched around also the wiring harness is a pain in the a when usuing a dual point injection harness

1_bad_eg

Yea I know the pluds are right cuz on a crx the map sensor is on firewall and I had to make I longer o reach

JimmySteezen757

Good luck! same shit mine was doing. except it made me get 100 miles to the tank, maybe a little less

Fabrik8

How did you check the wires for good connections?

Have you checked that you're getting 5VDC at the sensors?

There are three things that can go wrong here:

1. Bad sensor
2. Bad wiring
3. Bad ECU

Any other problem is a byproduct of one of those things.

1_bad_eg

got cyp fixed still got the map sensor problem tho