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Home >> Chrysler >> 2011 >> 300 C, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 601 (3.0L Diesel - DTCS P05EF-00 To P2002-00 - 1500) >> Diagnosis And Testing >> P1690-00-REDUCTANT Injection Valve Circuit Low - Positive Side >> Set Condition

Set Condition

WARNING: This page is about a different car, the 2014 RAM 1500. However, it is still accessible from the selected car via links, so may be relevant.

The PCM detects that the Diesel Exhaust Fluid (DEF) Injector Positive circuit voltage is below a calibrated threshold for 2.0 seconds. This is a two Trip Fault.