LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Nissan-Datsun >> 2006 >> Altima SE-R, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 32 (Engine Control System) >> Trouble Diagnosis >> DTC P1574: ASCD Vehicle Speed Sensor >> Component Description
September 30: LEMON manuals is back up on a temporary server! Slowness is possible

Component Description

WARNING: This page is about a different car, the 2004 Nissan Titan. However, it is still accessible from the selected car via links, so may be relevant.

The ECM receives two vehicle speed sensor signals via CAN communication line. One is sent from combination meter and the other is from TCM (Transmission Control Module). The ECM uses these signals for ASCD control. Refer to AUTOMATIC SPEED CONTROL DEVICE (ASCD) in CRUISE CONTROL SYSTEMS - TITAN article for ASCD functions.

scientia non olet · About LEMON Manuals