What is a 0603 code and how do I fix it? The truck I am working on is a 1995 ford F350 CC 4x4.
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1999 F350 XLT DRW CC auto 373 gears 4x4.
cold air intake
4" strait SS exhaust
ATS housing
W Wheel
Turbo Timer
manual waste gate
boost pop off
dual tranmission cooler
no exhaust valve
tripple phantom gauges
dieselsite 6 position chip
oil cross over line
transmission valve body
Marshall,
0603 stands for KAM (keep alive memory). I get this with a tuner it's part of the process. Maybe somebody will chime in with more experience. Al
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'95 F350 Red cc,zf5,157k miles,3"dp with 4" exhaust,Di Pricol egt and boost gauges,DP-Tuner F5,295/75/R16 BFG AT, SD IC, 1.0 A/R,IC pipe kit, and Stage 1's from GTS, South Bend smfw with the con O from BDP.
this code CAN & MAY give you a CEL according to my DTC book and alpena is correct but correct explonation is "Internal Ctrl Mod KAM Error".
I ran the DTC's on my truck 2 days ago and came back with this same error not caring because it hasnt effected my truck yet & i have no clue what to do about it.
Chase N.
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2006 Dodge 2500 SWB 4x4 SLT QuadCab 48re, silencer ring delete, 6" exhaust, 8" Bull hauler stacks, TST/Smarty, AFE STG II PG7, ATS Tranny all billet, 35's, 3" lift, SB66, list goes on
Chase N,
Somebody explained it to me,but I have a hard time explaining it back, but here it goes. When you plug your tuner in, there is a time when you turn your key in the off position. The tuner is taking the stock info and puting the perf. info. Somewhere along the line the memory has been interrupted during the process. I only got this code when I bought the tuner. Hopefuly somebody else can explain it better. Al
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'95 F350 Red cc,zf5,157k miles,3"dp with 4" exhaust,Di Pricol egt and boost gauges,DP-Tuner F5,295/75/R16 BFG AT, SD IC, 1.0 A/R,IC pipe kit, and Stage 1's from GTS, South Bend smfw with the con O from BDP.
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'95 F350 Red cc,zf5,157k miles,3"dp with 4" exhaust,Di Pricol egt and boost gauges,DP-Tuner F5,295/75/R16 BFG AT, SD IC, 1.0 A/R,IC pipe kit, and Stage 1's from GTS, South Bend smfw with the con O from BDP.
Thanks guys! I just finished the BB fuel pressure shim and cleaned the fuel return screen. For some reason the truck has just been shutting off for no reason while driving it. The motor seems to be running much better sense I just finished my two upgrades but I have not driven it yet to see if it still shuts off for no reason.
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1999 F350 XLT DRW CC auto 373 gears 4x4.
cold air intake
4" strait SS exhaust
ATS housing
W Wheel
Turbo Timer
manual waste gate
boost pop off
dual tranmission cooler
no exhaust valve
tripple phantom gauges
dieselsite 6 position chip
oil cross over line
transmission valve body
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You get a 0603 when the batteries or pcm have been disconnected. After xx number of key cycles it will go away.
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thats odd, my batteries havent been disconected & my PCM has never been removed/disconnected??
Chase N.
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pulling the #9 maxi also sets the code, as will anything else that interrupts power to the PCM. Didnt you just recently reinstall your tuner? Perhaps that temporarily kills the power and sets the code.
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You get a 0603 when the batteries or pcm have been disconnected. After xx number of key cycles it will go away.
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thats odd, my batteries havent been disconected & my PCM has never been removed/disconnected??
Chase N.
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See above post....
Superchip tuners always through this code, mine does at times and everyone I know that has one too.
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1997 PSD 3/4 ton 4x4 SC LWB SRW; 5 spd; 3:55; K&N open element/homemade intake; gutted EBPV piston, plugged hole; 3 in. downpipe; SCMT 1705; shimmed to 70 psi; 120,000; TTB DiPricol 0-60 white face boost gauge, DiPricol 0-1600 white face pyrometer, SOLD in between gauges for now; A-Pillar mount for now. DIY 160cc Injectors.DIY IDM mod. ValAir O-FE w/3400# plate; Front and rear tank filler neck mods
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Superchip tuners always through this code, mine does at times and everyone I know that has one too.
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Everyone I know that has used the SCMT has ended up throwing that code too. When I had a SCMT, the code never went away in the two years I ran it.
God Bless,
TC
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97 F350 XLT, 4x4, Toreador Red, CC, PSD, MLE0, ZF5, 3.55 l/s, LUK clutch,Velvet Rides, ISSPRO gauges, v/cover vented to tailpipe, DPPI downpipe - modded to 4" right below firewall seam, open element intake using Duralite filter, coolant filter mounted between washer fluid bottle and jack, gutted EBPV, 99+ I/C installed using early 99 Y-pipe and custom pipes, 4-pos chip, BigBopper Seat Mod, Bilsteins, 130cc injectors, homegrown 4" exhaust, uses 36" Magnaflow muffler (Model #12773 body is a full 30" long - nice and quiet!) Custom Fuel System using Carter electric pump, Aeromotive regulator and frame-mounted filters...
2003 Tahoe MS27TT (27' Lite travel trailer), Prodigy Brake Controller.
1991 5.0 LX, runs 12.57 @ 109 mph
My Intercooler/Fuel System Install Webpage (section on CCV Mod too): http://members.localnet.com/~boys3/
DiPricol 0-60 white face boost gauge, DiPricol 0-1600 white face pyrometer, SOLD in between gauges for now; A-Pillar mount for now. DIY 160cc Injectors.DIY IDM mod. ValAir O-FE w/3400# plate; Front and rear tank filler neck mods
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