Additional Checks

WARNING: This page does not describe the selected car, but rather 30 other vehicles, including the 2003 Mercury Sable, 2003 Mercury Mountaineer, 2003 Mercury Marauder, 2003 Mercury Grand Marquis, and 2003 Lincoln Town Car. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: Some models use a PID that will indicate whether PCM is reducing torque (095E b0), and if so, why torque is being reduced (095Eb1-13). Refer to scan tool manufacturer's operating instructions.

Check customer driving habits. Ensure Powertrain Control Module (PCM) Vehicle Identification (VID) block is correct. See FLASH VEHICLE IDENTIFICATION BLOCK PROCEDURE under PROGRAMMING PCM in SELF-DIAGNOSTICS - CNG, FLEX-FUEL & GASOLINE article. Check Intake Manifold Runner Control (IMRC) linkage, if equipped. Check manual transmission or clutch assembly. Check charging system. See appropriate GENERATORS & REGULATORS article in ELECTRICAL. Check engine RPM/speed limiting functions of PCM. Check for incorrect high vehicle speed signal from ABS, VSS or OSS.