Positive Lead | Measurement / Action | Negative Lead |
C1575-1 | C1575-5 |
Is voltage less than 4.8 volts?
Yes | REPAIR the transmission vehicle harness signal return circuit for an open. If an open is not found, INSTALL a new PCM, REFER to: Powertrain Control Module (PCM) . PROGRAM the PCM with the latest calibration level. PERFORM the Solenoid Body Strategy Data Download procedure. REFER to: Transmission Strategy Download . |
|---|
No | INSTALL a new molded leadframe, REFER to: Shift Solenoids (SS) . CLEAR the DTCs. |
|---|
DIAGNOSIS AND TESTING > DIAGNOSTIC TROUBLE CODE (DTC) CHARTS AND
PINPOINT TESTS - 5.0L 32V TI-VCT > PINPOINT TESTS > PINPOINT TEST E : OSS
(OUTPUT SHAFT SPEED) SENSOR
Refer to Transmission Controls - 6R80 for schematic and connector information.
Normal Operation
The OSS sensor is a Hall-effect type sensor that provides a signal to the PCM that changes in frequency as the rotating speed of the output shaft ring gear varies. The PCM also compares the OSS sensor signal with the TSS sensor signal to determine the gear ratio provided by the rear planetary gearset. The PCM uses the OSS sensor signal as an input for its strategies for shifts and TCC operation. The PCM also uses the OSS sensor signal for transmission fault detection and diagnostics. DTC s are set.
DIAGNOSIS AND TESTING > DIAGNOSTIC TROUBLE CODE (DTC) CHARTS AND
PINPOINT TESTS - 5.0L 32V TI-VCT > PINPOINT TESTS > PINPOINT TEST E : OSS
(OUTPUT SHAFT SPEED) SENSOR > PINPOINT TEST E : OSS (OUTPUT SHAFT
SPEED) SENSOR
NOTE: If DTCs P0705, P0706, P0707, P0708, P0709, P1702, P1705 and/or
P1921 are set, diagnose those DTCs first.
NOTE: Read and record all DTCs.
Original technical text and illustrations, formatted as HTML. Follow the engine, transmission, equipment, model and year specified in the source. Import and layout checks do not establish applicability to every 2015–2017 Mustang. About this collection.