General Maintenance & Repairs - trouble code question



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z28_YOU_HO
04-16-2008, 09:07 PM
I got Po135 Po158 and Po 155

will this effect performance?


P0135 02 Sensor Heater Circuit Malfunction (Bank 1 Sensor 1)

P0158 02 Sensor Circuit High Voltage (Bank 2 Sensor 2)

P0155 02 Sensor Heater Circuit Malfunction (Bank 2 Sensor 1)

Also how would i fix this?

z28_YOU_HO
04-16-2008, 10:25 PM
Anybody?????
staringback05
04-17-2008, 05:16 PM
your o2s are bad...