chaingun427
OBS Mad Scientist
Possibly a frame sensor for the airbags? The blue lock isnt necesary, but it holds lock into whatever connector its attached to, through the locking tab
Need to knock some brains together for a trans issue
- Thread starter JubjubW
- Start date
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OP
OP
JubjubW
Full Access Member
Going to bump the crap outta this and see what I can come up with. I rented a crappy little OBD2 reader from Autozone, read codes, had one for the O2 sensor, and one 1886... cleared them and couldnt get anything to come up again. Just got my little one that I can use my phone with, as cheap as it was, it works great! anyways... Three codes
P1860
P1864
P1886
So Im assume a problem with wiring? Not sure where to start with this wiring problem
Most of what I read points to the ign switch. Took the lower shroud off to expose the wires below the key hole. Tested with 11.7V at the fuse it tests 11.5V
I wiggled the key like a mad man and the indicator light didn't flicker. The tach works. Can't tell if the speedo works lol
Just throwing out info to help my dx
P1860
P1864
P1886
So Im assume a problem with wiring? Not sure where to start with this wiring problem
Most of what I read points to the ign switch. Took the lower shroud off to expose the wires below the key hole. Tested with 11.7V at the fuse it tests 11.5V
I wiggled the key like a mad man and the indicator light didn't flicker. The tach works. Can't tell if the speedo works lol
Just throwing out info to help my dx
Last edited:
OP
OP
JubjubW
Full Access Member
Bump
chaingun427
OBS Mad Scientist
What do the codes mean?
livingez_123
Full Access Member
Who rebuilt the trans?
if it was you, did you wash the wire loom and all the solenoids? what did you wash them with? if you used water on any of the pan electronics, throw them away and start over. were all of the plastic pistons replaced with metal ones? did you replace the sun shell? what kind of friction and steels did you use?
The 4L60e is a very simple trans to rebuild, there are only a few lip seals that you could have damaged on reassembly. I would pull the pan and double check all of the connections. it is possible to have gotten bad parts from the rebuilder. Did you soak the frictions in ATF before you put them together?
if it was you, did you wash the wire loom and all the solenoids? what did you wash them with? if you used water on any of the pan electronics, throw them away and start over. were all of the plastic pistons replaced with metal ones? did you replace the sun shell? what kind of friction and steels did you use?
The 4L60e is a very simple trans to rebuild, there are only a few lip seals that you could have damaged on reassembly. I would pull the pan and double check all of the connections. it is possible to have gotten bad parts from the rebuilder. Did you soak the frictions in ATF before you put them together?
OP
OP
JubjubW
Full Access Member
p1860 -- PWM TCC
p1864 -- torque converter circuit
p1886 -- shift timing solenoid
I got the rebuild from a reputable shop. I'll see if I can get a list of what they all replaced
√ PRECISION MASTER OVERHAUL KIT
√ NEW ELECTRONICS
√ SUPERIOR HIGH PERFORMANCE REPROGRAMMING SHIFT KIT
√ SUPER PUMP
√ DIRECT/REVERSE INPUT DRUM
√ TURBINE INPUT CLUTCH HOUSING
√ MODIFIED SUNSHELL DRIVE GEAR TO INCREASE REAR PLANETARY LUBRICATION
√ MODIFIED INPUT SUN GEAR TO INCREASE FORWARD PLANETARY LUBRICATION
√ 5 PINION PLANETARIES
√ UPDATED/MODIFIED ACCUMULATORS
√ RAYBESTOS PRO SERIES KEVLAR BAND
√ HEAVY DUTY SUNSHELL
√ RECALIBRATED VALVEBODY
√ RECALIBRATED VALVE PLATE FOR SHIFT FIRMNESS
√ NEW HIGH FLOW FILTER
√ NEW LOW/REVERSE HEAVY DUTY SPRAG
√ NEW 29 ELEMENT HEAVY DUTY FORWARD INPUT SPRAG
√ NEW HIGH PERFORMANCE ALUMINUM SERVO
p1864 -- torque converter circuit
p1886 -- shift timing solenoid
I got the rebuild from a reputable shop. I'll see if I can get a list of what they all replaced
√ PRECISION MASTER OVERHAUL KIT
√ NEW ELECTRONICS
√ SUPERIOR HIGH PERFORMANCE REPROGRAMMING SHIFT KIT
√ SUPER PUMP
√ DIRECT/REVERSE INPUT DRUM
√ TURBINE INPUT CLUTCH HOUSING
√ MODIFIED SUNSHELL DRIVE GEAR TO INCREASE REAR PLANETARY LUBRICATION
√ MODIFIED INPUT SUN GEAR TO INCREASE FORWARD PLANETARY LUBRICATION
√ 5 PINION PLANETARIES
√ UPDATED/MODIFIED ACCUMULATORS
√ RAYBESTOS PRO SERIES KEVLAR BAND
√ HEAVY DUTY SUNSHELL
√ RECALIBRATED VALVEBODY
√ RECALIBRATED VALVE PLATE FOR SHIFT FIRMNESS
√ NEW HIGH FLOW FILTER
√ NEW LOW/REVERSE HEAVY DUTY SPRAG
√ NEW 29 ELEMENT HEAVY DUTY FORWARD INPUT SPRAG
√ NEW HIGH PERFORMANCE ALUMINUM SERVO
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livingez_123
Full Access Member
Since a shop rebuilt it, that is where you should take it. let them fix their mistake.
OP
OP
JubjubW
Full Access Member
They're outta state. I'm past the warranty date.
livingez_123
Full Access Member
with only 200 miles on it?
OP
OP
JubjubW
Full Access Member
Yeah. I never had a chance to get to it til lately because I was working every day of the week and going to school, plus split with the kids.
