Accent L4-1.6L (2003)
Technical Service Bulletin # 03-40-007-1
Date: 040301
A/T - Erratic/Slipping Shifts/MIL ON/DTC's Set
Group: TRANSAXLE
Number: 03-40-007-1
Date: MARCH 2004
Model:
1996-00 ELANTRA, 1997-01 TIBURON, 1996-04 ACCENT
Subject:
ATA SOLENOID DIAGNOSTIC TROUBLE CODES - P0740, P0741, P0742, P0743, P0745, P0747, P0748, P0750, P0752, P0753, P0755, P0757,
P0758, P0760, P0765
DESCRIPTION:
This TSB supersedes TSB # 03-40-007 to revise repair information.
Incorrect operation of the transaxle solenoids for the 1996-00 Elantra, 1997-01 Tiburon and 1996-04 Accent may result in the following symptoms:
^
Erratic shift or slipping
^
Transaxle held in 3rd gear Fail-safe
^
Diagnostic Trouble Codes - P0740, P0741, P0742, P0743, P0745, P0747, P0748, P0750, P0752, P0753, P0755, P0757, P0758, P0760, P0765 (see
DTC Information shown in this bulletin)
^
MIL illuminated
NOTE:
Do NOT replace the transaxle for solenoid codes listed as "Open/short" in the "DTC Information" section. Instead, follow the repair procedure.
Repair Procedure
1.
Using a Hi-Scan Pro, check for codes in the "Automatic Transaxle and "Engine" menus. Record the DTC and description.
2.
Clean the connection between the battery cables and the battery posts.
3.
Clean the connection between the negative battery cable and the transaxle case. Reinstall the cable.
NOTE:
This procedure is necessary because the solenoids ground through the transaxle case and negative battery cable.
NOTE:
A high resistance ground usually causes two or more DCCSV or PCSV DTC (P0742, P0743, P0745, P0747, P0748 or P0765).
