- Vehicle Model
- 80 Series
- Location
- Kailua-Kona, Hawaii United States
working on my 93 LC and ran into a TCM-ECU connectivity issue already previously addressed by cruiserdan in regards to Engine Codes 83/84/85.
Really hoping to find the updated ECU sometime soon and get this 93 back on the road
"You hava an early 93 (built before May 93) with an engine ECU #89661-60170 or 89661-60220 (Ca emissions). You have TCM-ECM communication problems. In order to correct it you will need to replace the engine ECU with one numbered 89661-60221. You may be able to find a used one out of a late 93 or a 94. A new one lists for $1,575.79" - cruiserdan
Really hoping to find the updated ECU sometime soon and get this 93 back on the road
"You hava an early 93 (built before May 93) with an engine ECU #89661-60170 or 89661-60220 (Ca emissions). You have TCM-ECM communication problems. In order to correct it you will need to replace the engine ECU with one numbered 89661-60221. You may be able to find a used one out of a late 93 or a 94. A new one lists for $1,575.79" - cruiserdan