s40

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Feb 6, 2006 | 06:33 PM

anderson

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s40

obd codes p0130p0128 what do they mean

Feb 6, 2006 | 11:57 PM

BrianT

Joined: Feb 2006

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RE: s40

p0128 i believe is the coolant temp being too low on the thermostat...either that or misfire. i dont remember

Feb 11, 2006 | 04:53 PM

tech

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From: Orlando, Florida

RE: s40

Po128= Coolant temp below thermostat
Po130=oxygen sensor circuit.

Replace the thermostat and coolant temp sensor and then take it from there.