P0153 Diagnostic Trouble Code Discussion for July 2009
Heated Oxygen Sensor (Bank 2 Sensor 1) Slow Response
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| Help Request | Posted | |
| 2004 Ford Ranger Edge 4.0L Poor Idle Quality, Hesitation, Surge, Misfire, MIL Lamp on VIN: 1FTZR45E34 P0153: slow response b2s1. truck runs fine most of the time.. on my genisys under component parameters the mis fires are cyl #'s 4,5 ,6 only. smoke test revealed leak at egr diaphram and at throttle shaft on tps side. no other leaks found. i know these have to be fixed but im doubting t... |
July 13, 2009 |
