DTC Index

WARNING: This page is about a different car, the 2010 Lincoln Town Car. However, it is still accessible from the selected car via links, so may be relevant.

PCM DIAGNOSTIC TROUBLE CODE INDEX

DTCs	Description	Action
P0500	Vehicle Speed Sensor A	REFER to DIAGNOSTIC TESTS article to continue diagnosis of the vehicle speed sensor (VSS).
P0579	Cruise Control Multifunction Input A Circuit Range/Performance	Go to Pinpoint Test C .
P0581	Cruise Control Multifunction Input A Circuit High	Go to Pinpoint Test C .
P0720	Output Shaft Speed Sensor Circuit	REFER to DIAGNOSTIC TESTS article to continue diagnosis of the output shaft speed (OSS) sensor.
P0721	Output Shaft Speed Sensor Circuit Range/Performance	REFER to DIAGNOSTIC TESTS article to continue diagnosis of the OSS sensor.
P0722	Output Shaft Speed Sensor Circuit No Signal	REFER to DIAGNOSTIC TESTS article to continue diagnosis of the OSS sensor.
P1500	Vehicle Speed Sensor	REFER to DIAGNOSTIC TESTS article to continue diagnosis of the VSS.
P1501	Vehicle Speed Sensor Out of Self-Test Range	REFER to DIAGNOSTIC TESTS article to continue diagnosis of the VSS.
P1572	Brake Pedal Switch Circuit	Go to Pinpoint Test B .
P1703	Brake Switch Out of Self-Test Range	Go to Pinpoint Test B .
P1705	Transmission Range Circuit Not Indicating Park/Neutral During Self Test	REFER to DIAGNOSTIC TESTS article to continue diagnosis of the digital transmission range (TR) sensor.
All other DTCs	-	REFER to the Introduction - Gasoline Engines article.

LIGHTING CONTROL MODULE (LCM) DIAGNOSTIC TROUBLE CODE INDEX

DTCs	Description	Action
B1485	Brake Pedal Input Circuit Short to Battery	REFER to DIAGNOSTIC TESTS article to continue diagnosis of the brake shift interlock actuator.

ABS MODULE DIAGNOSTIC TROUBLE CODE INDEX

DTCs	Description	Action
B1484	Brake Pedal Input Open Circuit	REFER to DIAGNOSTIC TESTS article to continue diagnosis of the stoplamp switch.