P0480 and P0526 codes thrown after water pump replacement - input appreciated!
#1
09-25-2020, 03:29 PM
P0480 and P0526 codes thrown after water pump replacement - input appreciated!
Hi everyone:
My 2011 LR4 has about 125k miles. I just replaced the water pump and front crossover pipe (*big thanks to those that posted those guides!).
The installation was relatively smooth. Upon starting the car, I received the "Restricted Performance" message on my dash.
I pulled the codes with a basic Accutron obd reader and the following were noted:
P0480 and P0526.
They both seem to be related to the fan. The fan was working fine before.
so far I've done the following:
- checked the fuse and it has continuity
- checked the voltage on the battery and got the full 12.7 volts at rest.
- unplugged and replugged the fan harness on the plastic fan shroud
- left the car with the negative battery terminal removed overnight
I don't think the fan clutch is bad since it was working fine prior to this repair. Can anyone suggest anything else I can try to diagnose and/or resolve this issue.
Any input is sincerely appreciated.
Thanks!
My 2011 LR4 has about 125k miles. I just replaced the water pump and front crossover pipe (*big thanks to those that posted those guides!).
The installation was relatively smooth. Upon starting the car, I received the "Restricted Performance" message on my dash.
I pulled the codes with a basic Accutron obd reader and the following were noted:
P0480 and P0526.
They both seem to be related to the fan. The fan was working fine before.
so far I've done the following:
- checked the fuse and it has continuity
- checked the voltage on the battery and got the full 12.7 volts at rest.
- unplugged and replugged the fan harness on the plastic fan shroud
- left the car with the negative battery terminal removed overnight
I don't think the fan clutch is bad since it was working fine prior to this repair. Can anyone suggest anything else I can try to diagnose and/or resolve this issue.
Any input is sincerely appreciated.
Thanks!
#2
02-16-2023, 12:56 AM
Hi everyone:
My 2011 LR4 has about 125k miles. I just replaced the water pump and front crossover pipe (*big thanks to those that posted those guides!).
The installation was relatively smooth. Upon starting the car, I received the "Restricted Performance" message on my dash.
I pulled the codes with a basic Accutron obd reader and the following were noted:
P0480 and P0526.
They both seem to be related to the fan. The fan was working fine before.
so far I've done the following:
- checked the fuse and it has continuity
- checked the voltage on the battery and got the full 12.7 volts at rest.
- unplugged and replugged the fan harness on the plastic fan shroud
- left the car with the negative battery terminal removed overnight
I don't think the fan clutch is bad since it was working fine prior to this repair. Can anyone suggest anything else I can try to diagnose and/or resolve this issue.
Any input is sincerely appreciated.
Thanks!
My 2011 LR4 has about 125k miles. I just replaced the water pump and front crossover pipe (*big thanks to those that posted those guides!).
The installation was relatively smooth. Upon starting the car, I received the "Restricted Performance" message on my dash.
I pulled the codes with a basic Accutron obd reader and the following were noted:
P0480 and P0526.
They both seem to be related to the fan. The fan was working fine before.
so far I've done the following:
- checked the fuse and it has continuity
- checked the voltage on the battery and got the full 12.7 volts at rest.
- unplugged and replugged the fan harness on the plastic fan shroud
- left the car with the negative battery terminal removed overnight
I don't think the fan clutch is bad since it was working fine prior to this repair. Can anyone suggest anything else I can try to diagnose and/or resolve this issue.
Any input is sincerely appreciated.
Thanks!
Did you ever get this sorted
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