Some 2009 Malibu, G6, and AURA models equipped with the 2.4L L4 engine and 6T40MH8 6-speed automatic transmission may have an SES light on with a DTC P0723. Technicians may not be able to duplicate this condition.
A new calibration labeled "Change to address P0723 Toss intermittent diagnostics" is available in TIS2Web update (4.5), which was released in April. Installation of this calibration for the TCM should correct this condition.
TIP: Toss stands for Transmission output speed sensor.
- Thanks to Ron Mitchell
A new calibration labeled "Change to address P0723 Toss intermittent diagnostics" is available in TIS2Web update (4.5), which was released in April. Installation of this calibration for the TCM should correct this condition.
TIP: Toss stands for Transmission output speed sensor.
- Thanks to Ron Mitchell
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