P1173 Diagnostic Trouble Code Discussion for December 2006
Electronic Throttle System Rationality
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| Help Request | Posted | |
| 2003 Land Rover Range Rover HSE 4.4L MIL Lamp on VIN: SALMB11483 P1173: o2 sensor aging bank 2. ... with p1173 p1170 check 02 sensor readings switching fine between high and low. Do not hear any exhaust leaks. Car runs good takes 20-30 miles for sel light to come back on. Any help would be great. Can not find any vacuum leaks I know these BMW engines hav... |
December 13, 2006 |
