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| 2007 ES350 CEL P0606 | |
|---|---|
| Device | |
| Affects part(s) | |
| Needs equipment | |
| Difficulty | |
| Type | |
Problem description
Check engine light Code P0606
Information about problem
- ECM / PCM Processor (usually not ECM may be exhaust leak or bad O2
Solution
O2 sensor impedance was very high and didn't move also failed monitor test. Change O2 impedance started to move.
Diagnostic Steps
Check for any exhaust leak. With scan tool check monitor and see if O2 have failed any test. Check scan data for any irregular O2 impedance levels.