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DIESEL CONTROL SYSTEM FLA -407 DTC P1587 CAN COMMUNICATION ERROR (MT/AT RECOGNITION ERROR) COMPONENT LOCATION EB68EEA9 Refer to DTC P1586. GENERAL DESCRIPTION E3BE21DD Refer to DTC P1586. DTC DESCRIPTION EB5354F4 P1587 is set when ECM is recognized as 1)A/T but CAN communication signal is not transmitted from TCM 2)M/T but DTC DETECTING CONDITION E37AF4D9 Item Detecting Condition Possible Cause DTC Strategy • Voltage monitoring Enable Conditions • Engine run ThresholdValue • When TCM signal(through CAN communication) opposite to recognized data(A/T or M/T) DiagnosticTime • 1.0 sec. Fuel Cut NO EGR Off NO Fuel Limit NO Fail Safe MIL NO • Glow Lamp blinks. • A/T, M/T recognition terminal circuit • CAN communication linecircuit • TCM component failure SCHEMATIC DIAGRAM E143D900 Refer to DTC P1586. TERMINAL AND CONNECTOR INSPECTION EF57055A Refer to DTC P1586. POWER CIRCUIT INSPECTION E6005DE2 1. IG KEY "OFF", ENGINE "OFF". 2. Disconnect ECM. 3. Check continuity between ECM connector(C101-2) terminal 3 and chassis ground. specification : Discontinuity ( Infinite Ω ) 4. Is A/T, M/T auto recognition terminal grounded well? |