DTC P1811 Maximum Adapt and Long Shift
The 1-2, 2-3 or 3-4 shift is longer than 0.7 seconds, twice in one trip.
DTC P0742 Torque Converter Clutch (TCC) System - Stuck On
The TCC release switch is closed, which indicates that the TCC is applied, 6 times for 4 seconds each during one trip.
DTC P1629 Theft Deterrent Fuel Enable Signal Not Received
The ECM has not received the fuel enable password from the BCM within 1 second .
DTC P0128 Engine Coolant Temperature (ECT) Below Thermostat Regulations Temperature
An ECT sensor monitors the temperature of the coolant. This input is used by the control module for engine control and as an enabling criteria for some diagnostics. The air flow coming into the engine is accumulated and used to determine if the vehicle has been driven within the conditions that would allow the engine coolant to heat up normally to the thermostat regulating temperature. If the coolant temperature does not increase normally or does not reach the regulating temperature of the thermostat, the diagnostics that use ECT as enabling criteria may not run when expected. If the control module detects the calibrated amount of air flow and engine run time have been met, and the ECT has not met the minimum thermostat regulating temperature, DTC P0128 sets.
