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Honda
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2017
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Ridgeline RTL, AWD
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Repair and Diagnosis
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Engine Performance
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System
›
Engine Control System - Advanced Diagnostics (P1684 - U129E)
›
Advanced Diagnostics
›
DTC P1684
›
Enable Conditions
Enable Conditions
Condition
Minimum
Maximum
Engine coolant temperature[ECT SENSOR 1]
158°F (70°C)
-
12 volt battery voltage [BATTERY]
6.0 V
-
Vehicle
OFF (LOCK) mode
[ ]: HDS Parameter