Chart D

Chart D:

NOTES ON FAULT TREE
1. This stall test checks for TCC apply.
2. This test checks for TCC MOD operation.
3. Code setting with normal TCC operation may indicate possible transaxle clutch slippage, usually during high road load (high MAP) conditions. Use code snapshot data to confirm. Check transaxle for signs of 4th clutch slippage.

NOTE ON "NO TCC APPLY"
This condition is mechanical or hydraulic and could be caused by the following components:

^ TCC apply solenoid and/or O-ring.
^ TCC apply value.
^ TCC solenoid screen.
^ Turbine shaft and/or seals.
^ Torque converter.

NOTE ON "TCC APPLIES WITH MAX PRESSURE HARSH APPLY"
This condition is mechanical or hydraulic and could be caused by the following components:

^ TCC MOD solenoid and/or O-ring.
^ Converter clutch regulator valve.