P0133 Diagnostic Trouble Code Discussion for January 2009
Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response
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| Help Request | Posted | |
| 2002 Hyundai Elantra GLS 2.0L MIL Lamp on VIN: KMHDN45D32 P0133: Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response. ... Elantra 2.0 liter, code P0133 (slow upstream 02 response) have renewed 02 twice, each time scoping up and downstream sensors with no flaws, have double and triple checked connectors,grounds and power, no exhaust leaks, no fuel system problems,no performanc... |
January 16, 2009 |
