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Is there a kam fuse in a 1991 ford f150 5.0 - 1991 Ford F150

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Ford Taurus model???
this is for ford T 2000
p1633 keep alive memory test failure

Jul 19, 2014 | Ford Taurus Cars & Trucks

1 Answer

Kam voltage

The Keep Alive Memory (KAM) voltage to the onboard computer has been interrupted. Either by a dead battery (for whatever reason) a disconnected battery, sombody pulled the fuse out of the fuse block, or there is a bad connection in the circuit leading to the computer.

Jan 07, 2012 | 2002 Ford Taurus

1 Answer

Internal Control Module Keep Alive Memory (KAM)

P0603 means Internal Control Module Keep Alive Memory (KAM) Error

In other words, that code is set when the PCM loses "keep alive" memory B+.

This code can also be set if the batteries went dead at some point, but mainly it means there is an open circuit detected in the KAM circuit.

On a '97 F-250, check for a 5 amp fuse blown in fuse cavity #2. If the fuse is blown, check for and repair the short-to-ground in circuit #729 (red with white coloured wire).

Good luck dear.

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Jan 24, 2010 | 2004 Honda Accord

1 Answer

Where is the kam fuse on 1999 f250

it's be the pcm or computer fuse, if you've cleared a code and just need to reset the kam or keep alive memory. disconnect the battery for more than 1 minute but no more than 3 minutes

Oct 25, 2009 | 1999 Ford F250 Regular Cab

1 Answer

P 0603 internal ctrl mod kam error what do I need to do to correrct or fix this

It should clear itself if your batteries are good and the KAM fuse is good. It will reset every time you restart if battery voltage drops below 9 volts or so while engine is cranking. Not a serious error but does mean that adaptive strategies may have been lost.

Oct 24, 2009 | 1999 Ford F250 Regular Cab

2 Answers

I have a ford f 250 with dtc code p0606, Internal Ctrl Mod Kam Error, what is wrong and how do I correct or fix

There is no P0606? P0602, P0603 or P0605. P0603 KAM interrupt can be a blown fuse or low battery, P0605 can be aftermarket chip / programing or PCM failure (diesels do have a reprogram for false P0605). P0602 is usually a PCM failure.

Oct 24, 2009 | 1999 Ford F250 Regular Cab

1 Answer

Brake trouble code on ford f250 - code 16

code 16 means system ok,check your KAM fuse (keep alive memory)it will most likely be blown,hope this helps

Oct 15, 2009 | 1997 Ford F250 SuperCab

2 Answers

Check engine light come on and my fastpaq superchip diagnostic says internal com kam error what does this mean its a 2002 7.3 power stroke

KAM= Keep Alive Memory. has the battery been disconeected? all fuses good? for some reason the computer losing power everytime the truck is shut off. Now internal there may be more to it?

Oct 03, 2009 | 2002 Ford F350 Super Duty DRW Reg. Cab

1 Answer

P0603 DTC code- internal ctrl mod kam error

"kam" is keep alive memory, which is memory in your powertrain computer that needs to always have battery power to be kept... if your battery has been disconnected, this is what caused this code to be logged. If not, you might want to check for a blown fuse to your control module or a short circuit in the wiring to your module... That is if the code is still active, if the code is a stored code it just means at some point in time the module lost power (battery disconnected, fuse pulled, ...) and now it has worked fine since...

Sep 15, 2009 | 2003 Ford F350 Super Duty DRW SuperCab

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