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PO704 & P0155 Codes

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Old 12-11-2003, 07:41 PM
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Default PO704 & P0155 Codes

PO704 - Clutch Start Switch Malfunction
what could be causing this? the Haynes manual noted that if this switch is bad you can start the car with out depressing the clutch pedal, on my car I have to push the pedal to start the car, like everybody else, so if the switch is working why am i getting this code. Should I just replace the switch?

P0155 - Bank 2 Sensor 1 (O2 sensor heater malfunction)
I should probably get a new front passenger 02 sensor, right?
If not what should I check?
thanks
Old 12-11-2003, 08:04 PM
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yes on the o2, no idea about the clutch TTT
Old 12-14-2003, 07:27 PM
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Originally Posted by WS6FirebirdTA00
yes on the o2, no idea about the clutch TTT
thanks
Old 12-14-2003, 08:05 PM
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After replacing the 02 sensor just clear the codes and see if po704 comes back. Could just be a ghost code.



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