Repairing the Daihatsu 89530-87507 TCU: Common Failure in the Daihatsu Hijet S110V
The Daihatsu 89530-87507 Transmission Control Units (TCUs) are commonly found in the Daihatsu Hijet S110V and share similar failure patterns with the Mitsubishi Pajero MR195407 and MR195408 & MR246350 TCUs.
I frequently repair these type of TCU’s and can help bring them back to working condition. However, there are a few important requirements:
- Sealed Units: The TCU must be fully sealed, with no damage to connectors or dents in the metal casing.
- Previously Opened Units: If your unit has been opened, I will evaluate it on a case-by-case basis. The bonding wires inside are delicate and can easily become damaged, and they often enter the epoxy, making repairs challenging and frequently not economically viable. If an Opened unit is accepted I charge $75 extra, If an opened unit is not repairable the $75 becomes a bench fee and is no refundable. Send photos to tcu @ rhine-labs.com
- Costs: Standard TCU Service is $250 + $15.00 Shipping in the USA
- Time: My Normal repair Queue is generally 10-14 Business Days (Mon-Fri) Some times and often Sooner. Expedited Service 1-2 Business Days after TCU is received is $135 Extra (1 Hour Labor).
- Expedited Shipping: I Normally ship USPS Priority Mail Insured about 3 to 4 Days, If You Require a faster shipping service you must send a Pre Paid Label UPS/Fedex Next Day Etc and I will ship that method.
Shipping Address:
Rhine Labs
9801 NE 65th St
Vancouver WA 98662
360 -567 -6646I am seeking Unopned Daihatsu 89530-87507 Cores I Offer a $50 Credit for Cores. I Plan to Start an Exchange Program on these as I have done with the Pajero Units.
To see the repair process, check out the video linked below.
Last Updated on December 14, 2024 by Steven Rhine