P0720

System/Component
Output Speed Sensor

Fault Code
P0720

Fault Type
Plausibility Yes
Signal Yes
Minimum Threshold No
Maximum Threshold No

Monitoring Method
Plausibility/check circuit

Signal Type
ECM internal signal/value computation or comparison

Time Length and Frequency for Monitoring/Diagnosis
25 sec/once per ignition key on

Criteria for storing fault code
fault during 2 trips

Criteria for illuminating the MIL
fault during 2 trips and end of 2nd trip

Criteria used for determining out of range values and input component rationality check
UBATT Yes
Ground Yes
Disconnect Yes

Electronic Control Module (ECM)
Fault if output speed = 0 rpm and gear lever in D, 3, 2 and engine speed > 3000 rpm.