MonkeyGein

i thought i had already registered here, guess i was wrong, oh well

so info
2001 Chev Suburban 1500
5.3, 225K (young right??)

young hot coed codes

1. C0281 - Brake Switch Circuit
2. C0226 - Left Front Wheel Speed Signal Missing
3. C0227 - Left Front Wheel Speed Signal Erratic
4. C0225 - Left Front Wheel Speed Sensor Circuit Open
5. C0265 - EBCM Relay Circuit
6. C0267 - Pump Motor Circuit Open/Shorted
7. P0463 - Fuel Level Sensor Circuit High Input
8. P1404 - Exhaust Gas Recirculation System Valve 2

ok, some im doing research to myself, just wanted to get the masters' and backyard masters' opinion too.


im assuming from what ive read
#1 is the switch on the floor? brake lights work fine doe
#2-4, just replace hub assembly
#6-7 is in the fuel pump, so R&R that too
#5, could this code be caused by problems from #2-4 and/or #1?
#8... wtf? there's more than one? suggestions?

also brakes suck, too much travel. no leaks, res full. could the codes e causin this, specifically #5

just getting a game plan and parts list together

MonkeyGein

Anyone wanna take a few guesses?

MonkeyGein

So an update that everyone's been waiting for

Ordered a hub assembly and fuel pump

Pulled the whole ebcm unit (too rusty) and split open the control box to reflow the connections that have been the issue for many others
But I'm in it and those connections look fine???? All of them look fine???? Whaaaaat????

MonkeyGein

So I got another ebcm and pump from junk yard. Checked the contacts on the "new" one and they look good I'm goin to reflow them just incase and put in the whole "new" unit ( in thoughts that it mighta been the pump) Hopefully that will take care of the problem

tech2

#6 is referring to the ebcm not the fuel pump. C codes are for the chassis, ie. suspension, antilock brakes.


p codes are engine/fuel management related.