2003 Renault Scenic ECU Fault codes P0136 and P0141

2003 RENAULT SCENIC
42,000 MILES • 4 CYL • FWD • MANUAL
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GARYMZ
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  • 1 POST
My car suddenly lost power. it has up to date servicing and has had its cam belt replaced. Ive been given fault codes P0136 sensor circuit malfunction bank 1 sensor 2 and sensor heater circuit malfunction bank 1 sensor 2. What does this mean. Can anyone help please.
Dec 20, 2009 at 8:26 AM
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DAVE H
  • ✓ASE Certified Mechanic
  • 13,384 POSTS
  • ASE Certified Mechanic
P0136 is telling you the second H02 sensor along your exhaust system near the catalytic convertor is faulty !
Dec 22, 2009 at 4:42 AM
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