MDPL8706

Hello,

I have a '93 Integra GS-R, with a B18b1. The ECU is an ODB1 number: 37820-P75-A01. I checked the FAQ on www.team-integra.net and it's an OBD1 connection.

However I don't have the cover for the ECU and don't have the LED Light to check the codes. How can I get them now....

Thanks
MDPL8706

Snoopy

you have a 93 gsr with a b18b1? :eh:

MDPL8706

Yes, the engine was swapped out 90k miles ago. Chassis has 190k. It's still a strong motor. I bought the car three weeks ago. I checked the VIN to make sure it's a real GS-R and it is.

MDPL8706

hitman619

what we are saying is b18b1 is the wrong code for a gsr
you mean B18c jdm or b18c1 usdm....

hitman619

p75 ecu is for a ls/gs b18b1


pics of engine if possible...

MDPL8706

It has the 92-95 OBD1 LS/RS ECU. Yes I know it should have a B17 but it has a B18b1 since it was swapped out.

MDPL8706

MDPL8706

I found the plug I was looking for. Got CEL codes:


03 - MAP Sensor
14 - IACV Sensor
20 - ELD Sensor

I know the MAP sensor would mess up my mixture making me get 14mpg but I don't know what the ELD Sensor is.

First priority is to get my mileage back!

Thanks.
MDPL8706

hitman619

a B18b1 is a ls engine not a gsr...
https://www.honda-acura.net/forums/s...d.php?t=179419
read though this...
this will answer your questions

hitman619

Dp

MDPL8706

I knowwwww. It was swapped with a B18b1 and yes it has an LS motor. Thanks, that's where I got my codes from. And yes, I wish it had the original motor in it...