code PO420
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code PO420
2001 RX300 120k miles.
I read that po420 is bank one , is that the front by the radiator or by firewall ? Should i just change the 02 censors
I read that po420 is bank one , is that the front by the radiator or by firewall ? Should i just change the 02 censors
#2
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Please read RX300 mega thread Having problems start here sticky for bank and location.
Salim
Salim
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