Difference between revisions of "17525/P1117"
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(Created page with '== 17525/P1117 - Oxygen (Lambda) Sensor Heating Circuit: B1 S2: Short to Ground == ==== Possible Symptoms ==== * Malfunction Indicator Light (MIL) ON ==== Possible Causes ===…') |
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Latest revision as of 17:19, 29 April 2011
17525/P1117 - Oxygen (Lambda) Sensor Heating Circuit: B1 S2: Short to Ground
Possible Symptoms
- Malfunction Indicator Light (MIL) ON
Possible Causes
- Failed O2 sensor heater circuit
- Wiring Harness issue
- Failing ECM
Possible Solutions
- Inspect and test O2 sensor heater circuit as per repair manual
- Inspect and test wiring harness as per wiring diagram
- Replace ECM if O2 sensor and wiring harness are to factory design