NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
NVH Troubleshooting Chart
Use the chart below to help you find the cause of the symptom. If necessary, repair or replace these parts

×: Applicable
Preparation
Basic inspectionPreparation
Special Service Tool
The actual shapes of the tools may differ from those illustrated here.
Commercial Service Tool
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Power door lock system
Wiring Diagram
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P0841 transmission fluid pressure SEN/SW A
Description
Using the engine load (throttle position), the primary pulley revolution
speed, and the secondary pulley revolution
speed as input signals, TCM changes the operating pressure of the primary pulley
and the secondary pulley
and changes the groove width of the pulley to control the ...