P1647 Isuzu Engine Speed Signal Circuit Problem
Tech description
There are seven (7) codes listed on the service manual for the P1647 Isuzu code. Try reseting the code first, and if the code comes back, check fuses and the Engine Control Module (ECM) connector.
P1647 Isuzu Description
P1647 Isuzu – Power Command Signal Circuit Low Input
P1647 Isuzu – Power Command Signal Circuit High Input
P1647 Isuzu – Engine Torque Signal Circuit Low Input
P1647 Isuzu – Engine Torque Signal Circuit High Input
P1647 Isuzu – Mode Signal Circuit 1 Low Input
P1647 Isuzu – Mode Signal Circuit 1 High Input
P1647 Isuzu – Mode Signal Circuit 2 Problem
Isuzu Vehicle:2013 Isuzu,2012 Isuzu,2011 Isuzu,2010 Isuzu,2009 Isuzu,2008 Isuzu,2007 Isuzu,2006 Isuzu,2005 Isuzu,2004 Isuzu,2003 Isuzu,2002 Isuzu,2001 Isuzu,2000 Isuzu,1999 Isuzu,1998 Isuzu,1997 Isuzu,1996 Isuzu,Isuzu Rodeo,Isuzu Trooper,Isuzu Ascender