TPS, MIN LRN OK/EXEC _________________________________________ (range YES/NO) Indicates the current state of the learning process for the TP sensor minimum position stop.
135 Data Parameters Gas Engine Parameters TROUBLE CODE STORED IN MEMORY ____________________________ (range YES/NO) Indicates whether the self diagnostic system has detected a fault. It reads YES if a fault is detected and reads NO at all other times. UNPLAUSIBLE SIGNAL THR ADJ _________________________________ (range YES/NO) Indicates whether the ECM can reconcile the relationship between the throttle position sensor and the throttle stop position sensor. VEHICLE SPEED ___________________________________________ (range not available) Indicates vehicle speed, which is calculated by the ECM based on the vehicle speed sensor (VSS) pulses. The ECM uses vehicle speed primarily for torque converter clutch engagement, although it also is an important value for electronic cruise control systems. This induction sensor detects the information regarding vehicle speed by means of the pulse rotor at the input gear. This information is used for the decision as to which gear should be engaged, cruise control system and torque converter slip control. NOTE: i If signal fails, the control unit uses the engine speed as a substitute signal and the lockup clutch is no longer closed.