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Symptom: ABS RF SENSOR MESSAGE When Monitored and Set Condition: ABS RF SENSOR MESSAGE When Monitored: Valid ABS CAN messages received at least once and the CAN Bus circuit, ABS CAN Message Missing, ABS CAN Message Incorrect are not active Set Condition: ABS signal 9Wheel Speed Front Right9 not valid or ABS has detected a sensor failure. POSSIBLE CAUSES CAN BUS CIRCUIT DTC PRESENT ABS DTCS PRESENT ABS CONTROL MODULE - ABS RF SENSOR MESSAGE TCM - ABS RF SENSOR MESSAGE TEST ACTION APPLICABILITY 1 NOTE: Low fluid level can be the cause of many transmission problems. If t, read the engine DTCs. Check and repair all engine DTCs prior to performing transmission symptom diagnostics. t, read and record all Transmission DTCs. NOTE: Check connectors - Clean/repair as necessary. Poor pin to terminal All Continue 2 Ignition on, engine not running. t, read Transmission DTCs. NOTE: If the DTC, CAN BUS CIRCUIT, is present, perform diagnostics on All Yes → Refer to the Transmission category and perform the appropriate symptom. No → Go To 3 42 TRANSMISSION - NAG1 |