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Home >> Toyota >> 2005 >> MR2 C56 >> Repair and Diagnosis >> Engine Performance >> System >> Engine - Diagnostics >> DTC P1646: Transmission Control ECU Malfunction* >> Monitor Strategy
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Monitor Strategy

MONITOR STRATEGY SPECIFICATION TABLE

Related DTCs P1646: No communication between ECM and transmission control ECU
Required sensors/ components (Main) Transmission ECU
Required sensors/ components (Related) -
Frequency of operation Continuous
Duration 0.262 seconds
MIL operation Immediate
Sequence of operation None