trouble codes-what to check
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04-07-2012, 11:47 AM
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trouble codes-what to check
truck in question is a 1994 F150 5.0 4x4 5spd
did the koeo and koer test and got these codes
<table align="center" border="1" width="87%"><tbody><tr><td>172
</td> <td>(R,M)
</td> <td>
<table align="center" border="1" width="87%"><tbody><tr><td>213
</td> <td>(R)
</td> <td>332
</td> <td>(R,M)
</td> <td>
did the koeo and koer test and got these codes
<table align="center" border="1" width="87%"><tbody><tr><td>
</td> <td>
</td> <td>
Oxygen sensor not switching - system is or was lean
</td></tr></tbody></table><table align="center" border="1" width="87%"><tbody><tr><td>
</td> <td>
</td> <td>
Ignition SPOUT or SAW circuit open or shorted - Ignition Systems
</td></tr></tbody></table><table align="center" border="1" width="87%"><tbody><tr><td></td> <td>
</td> <td>
EGR did not open/respond during test or if memory code, did not open intermittantly - EVR or PFE
</td></tr></tbody></table>what do you suggest checking for these codes
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Grubbworm
1980 - 1986 Bullnose F100, F150 & Larger F-Series Trucks
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04-21-2011 09:56 PM