|
|
ON-BOARD DIAGNOSTIC K–73 K End Of Sie DTC P0733 A6E567001030W15 Diagnostic procedure 8 VERIFY REPAIR OF DTC P0732 • Make sure to reconnect all disconnected connectors. • Clear DTC using WDS or equivalent. • Start engine. • Warm up transaxle. • Drive vehicle under the following conditions at least 4 times for more than 1 seconds. °C {68 °F} or above — Drive in D range, 2nd gear mph} or above • Are any DTCs present? Yes Replace PCM, then go to next step. No Go to next step. 9 VERIFY AFTER REPAIR PROCEDURE • Perform “After Repair Procedure”. • Are any DTCs present? Yes Go to applicable DTC inspection. No Troubleshooting completed. STEP INSPECTION ACTION DTC P0733 Gear 3 incorrect (Incorrect Gear Ratio Detected) DETECTION CONDITION • PCM monitors revolution ratio of forward clutch drum revolution to differential gear case revolution when the following monitoring conditions are met. If revolution ratio is below 0.863 or above 1.249, PCM determines Monitoring condition: — ATF temperature 20 °C {68 °F} or above. — Driving in 3 GR in D range. P0752, P0753, P0756, P0757, P0758, P0761, P0762, P0763, P0766, P0767, P0768, P0771, P0772, Diagnostic support note: • This is a continuous monitor (CCM). • MIL does not illuminate. • HOLD indicator light flashes if PCM detects the above malfunction condition during first drive cycle. • FREEZE FRAME DATA is not available. • Pending code is not available. • DTC stored in the PCM memory. POSSIBLE CAUSE • ATF level low • Deteriorated ATF • Shift solenoids A or C stuck • Pressure control solenoid stuck • Line pressure low • 3-4 clutch slipping • Forward clutch slipping • Control valve stuck (Bypass, TCC or 3-4 shift valve) • Oil pump • PCM malfunction STEP INSPECTION ACTION 1 VERIFY RELATED REPAIR INFORMATION • Check for related Service Bulletins availability. • Is any related repair information available? Yes Perform repair or diagnosis according to available repair information. No Go to next step. 2 CHECK ATF CONDITION • Check ATF condition. K–12 AUTOMATIC TRANSAXLE FLUID .) • Is it okay? Yes Go to next step. No Replace ATF, then go to Step 8. |