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#1
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code p0134
trouble code p0134. o2 sensor 1 bank 1 no activity
replaced sensor, fuel pump, fuel filter check voltage, 12.4 v and ground, even ran a new wire to battrery to make sure, seems ok what could i be missing car stalls restarts easy at stop lights and when slowing down for turns wife ready to trade me in and keep car ![]() thanks for any help |
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#2
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Re: code p0134
Did you check the signal wire to PCM continuity? Also make sure the O2 heater is getting voltage.
__________________
2010 Mazda CX-7 2.5L 12000 miles 2003 Chevy S10 Extreme 4.3L 57000 miles 1995 Buick Lesabre Custom 86000 miles RIP 2002 Pontiac Sunfire SE 130000 miles RIP 1997 Pontiac Bonneville SE 91106 miles Totaled by attempt to steal the car!! R.I.P. 1978 Ford Fairmont 83000 miles
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#3
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Re: code p0134
Welcome to AF.
Check the wires to that O2 from the PCM to the sensor. Thier must be a break in the wire if the sensor is a new one. OR the plug is not making proper contact. Though the stalling could be something else. Hope that helps!
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1999 Grand Am SS 3.4 OHV
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