CVT Controls - TCM Update For Various Issues/DTC's
NUMBER: 16-83-12DATE: 10/09/12
APPLICABILITY:
2012MY Impreza Models with CVT
SUBJECT:
DTC P2746 & P2750 (simultaneously)
DTC P1724
Reprogramming for Light Throttle Acceleration Feel
INTRODUCTION
The purpose of this bulletin is to announce the availability of updated TCM reprogramming files to address the following:
^ DTC P2746 and P2750 may set simultaneously depending on the speed the CVT shifter is moved into Reverse or Drive.
^ DTC P1724 may set during a battery voltage drop which can occur after starting the engine.
^ Customer concern of reduced acceleration "feel" under steady, light throttle conditions; additional information on this condition can be found in Service Bulletin 11-113-12.
COUNTERMEASURE IN PRODUCTION
These updated files were incorporated into production at the start of the 2013MY.
PACK FILE APPLICABILITY
Disclaimer