P0546 Diagnostic Trouble Code Discussion for August 2013
Exhaust Gas Temperature Sensor 1 Circuit High Voltage
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| Help Request | Posted | |
| 2003 Saab 9-3 Linear 2.0L Poor Idle Quality, MIL Lamp on VIN: YS3FB49S53 P0546: Exhaust gas temperature sensor circuit open or short. Mil on with dtc p0546 and p0606. The procedure says to update ecm software using the tech 2. I got security access using the tech2 removed and then re-added the ecm, then tried to go in and update the ecm using the sps service program software function on the ... |
August 05, 2013 | |
| 2003 Saab 9-3 Linear 2.0L Poor Idle Quality, MIL Lamp on VIN: YS3FB49S53 P0546: Exhaust gas temperature sensor circuit open or short. Mil on with dtc p0546 and p0606. The procedure says to update ecm software using the tech 2. I got security access using the tech2 removed and then re-added the ecm, then tried to go in and update the ecm using the sps service program software function on the ... |
August 06, 2013 |
