TCM Logic Revision (TRA005)

Publication date: 2000-11-01
Reference number: TRA005

TCM LOGIC REVISION

TECHNICAL SERVICE BULLETIN

Reference Number(s): TRANS/DRIVELINE 005, Date of Issue: November, 2000

KIA:	2001 Rio
GROUP:	Transmission/Driveline

DESCRIPTION

TCM Logic Revision

This bulletin provides information related to a logic change in the Rio Transmission Control Module (TCM). On 2001 MY vehicles produced before 8/22/00, the TCM torque converter lock-up logic was over-sensitive, which under certain driving conditions could result in check engine light illumination with a DTC of P0740.

BULLETIN CONTENT

Fig 1: Page 1 of Bulletin

Fig 2: Page 2 of Bulletin

Fig 3: Page 3 of Bulletin