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2003
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RX 300 AWD
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Repair and Diagnosis (Single Page)
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Accessories & Equipment
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Anti-Theft Systems
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Engine Immobilizer
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Diagnostic Tests
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B2798/99: Communication Malfunction No. 2
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Circuit Description
Circuit Description
For circuit diagram, see
Figure
.
DTC Detecting Condition -
Communication error.
Trouble Area -
Key, transponder key coil, transponder key amplifier, wiring harness or ECM.