2008 ISUZU FVR TSBs (4)

Bulletin:: SB-10-N-001
Component:: 110000 electrical system
Summary:: Isuzu: repeating egr dtc's p042e, p0403, p0404, p0409, egr valve connector terminal spread. technician diagnosis for dtc codes usually results in replacement of the egr valve. investigation of returned egr valves shows that there is no f
Bulletin:: SB-08-J-003-A
Component:: 061200 engine and engine cooling:engine:diesel
Summary:: Izuzu: this tsb is for vehicles equipped with 7800 izuzu diesel engines. there is a process for getting horsepower/torque upgrades. *rm updated 3/9/12. *pe updated 7/27/12. *pe
Bulletin:: SB-12-J-005
Component:: 060000 engine (pws)
Summary:: Isuzu (chevrolet/gmc): trucks with diesel engine would have idle vibration, trouble starting, engine not revving up, and a lack of power due to possible operation condition of suction control valve (scv)/fuel rail pressure (frp) regulator
Bulletin:: CB-13-J-001-A
Component:: 063200 engine and engine cooling:exhaust system:manifold/header/muffler/tail pipe
Summary:: Isuzu: see document search button for owner letter. some vehicles will develop a crack, over time, in the exhaust manifold resulting in increased noise during operation. models 2004-09 ftr/fvr/fxr, 2004-09 c/t series, 2005-07 h series.