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Home >> Nissan-Datsun >> 2012 >> Quest SL >> Repair and Diagnosis >> External Pages >> Different car >> Section 42 (Steering Control System) >> DTC/Circuit Diagnosis >> DTC C160A: Heat Protection >> DTC Logic >> DTC Detection Logic
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DTC Detection Logic

WARNING: This page is about a different car, the 2011 Nissan Quest. However, it is still accessible from the selected car via links, so may be relevant.
DTC DETECTION LOGIC CHART

DTC Display item Malfunction detected condition Possible cause
C160A HEAT PROTECTION When the steering wheel is operated excessively and the interior temperature of the power steering system reaches 118°C (244.4°F) or more. (Protection function)
NOTE: Although the hydraulic pump electric power steering system warning lamp turns ON, this is not a system malfunction. The state returns to normal after stopping steering operation and waiting until the system interior temperature drops to 90°C (194°F) or less.
The protection of the hydraulic pump electric power steering system