Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSVOLVO2003S80 T-6REPAIR AND DIAGNOSISENGINE PERFORMANCESYSTEMENGINE CONTROL MODULE (ECM) DIAGNOSTIC TROUBLE CODES - 5 OF 11
2003 Volvo S80 T-6
Engine Control Module (ECM) Diagnostic Trouble Codes - 5 Of 11
2003 Volvo S80 T-6SECTION Engine Control Module (ECM) Diagnostic Trouble Codes - 5 Of 11
- ECM-291D: Fuel Pump Control Module. Signal Too Low (B5254T2; 2005-2006)
- ECM-291D: Fuel Pump Control Module. Signal Too Low (B6294S2; B6294T; 2005-2006)
- ECM-2920: Heated Oxygen Sensor (Ho2S) Preheating, Bank 2. Faulty Signal. Intermittent Fault (B6294S2; B6294T; 2002)
- ECM-2920: Heated Oxygen Sensor (Ho2S) Preheating, Bank 2. Faulty Signal. Permanent Fault (B6294S2; B6294T; 2002)
- ECM-2920: Heated Oxygen Sensor (Ho2S) Preheating, Bank 2. Signal Missing (B6294S2; B6294T; 2002)
- ECM-2920: Heated Oxygen Sensor (Ho2S) Preheating, Bank 2. Signal Too High (B6294S2; B6294T; 2002)
- ECM-2920: Heated Oxygen Sensor (Ho2S) Preheating, Bank 2. Signal Too Low (B6294S2; B6294T; 2002)
- ECM-2A00: Fuel Temperature Sensor. Faulty Signal (B5254T2; 2006)
- ECM-2A0A: Rear Heated Oxygen Sensor (Ho2S). Faulty Signal (B5254T2; 2004)
- ECM-2A0A: Rear Heated Oxygen Sensor (Ho2S). Faulty Signal. Intermittent Fault (B6284T; 1999-2001)
- ECM-2A0A: Rear Heated Oxygen Sensor (Ho2S). Faulty Signal. Intermittent Fault (B6294S; 2000-2001)
- ECM-2A0A: Rear Heated Oxygen Sensor (Ho2S). Faulty Signal. Intermittent Fault (B6294S2; B6294T; 2002-2004)
- ECM-2A0A: Rear Heated Oxygen Sensor (Ho2S). Faulty Signal. Intermittent Fault (B6304S3; 1999)
- ECM-2A0A: Rear Heated Oxygen Sensor (Ho2S). Faulty Signal. Permanent Fault (B6284T; 1999-2001)
- ECM-2A0A: Rear Heated Oxygen Sensor (Ho2S). Faulty Signal. Permanent Fault (B6294S; 2000-2001)
- ECM-2A0A: Rear Heated Oxygen Sensor (Ho2S). Faulty Signal. Permanent Fault (B6294S2; B6294T; 2002-2004)
- ECM-2A0A: Rear Heated Oxygen Sensor (Ho2S). Faulty Signal. Permanent Fault (B6304S3; 1999)
- ECM-2A0A: Rear Heated Oxygen Sensor (Ho2S). Signal Missing (B5254T2; 2004)
- ECM-2A0A: Rear Heated Oxygen Sensor (Ho2S). Signal Missing. Intermittent Fault (B6284T; 1999-2001)
- ECM-2A0A: Rear Heated Oxygen Sensor (Ho2S). Signal Missing. Intermittent Fault (B6294S; 2000-2001)
- ECM-2A0A: Rear Heated Oxygen Sensor (Ho2S). Signal Missing. Intermittent Fault (B6294S2; B6294T; 2002-2004)
- ECM-2A0A: Rear Heated Oxygen Sensor (Ho2S). Signal Missing. Intermittent Fault (B6304S3; 1999)
- ECM-2A0A: Rear Heated Oxygen Sensor (Ho2S). Signal Missing. Permanent Fault (B6284T; 1999-2001)
- ECM-2A0A: Rear Heated Oxygen Sensor (Ho2S). Signal Missing. Permanent Fault (B6294S; 2000-2001)
- ECM-2A0A: Rear Heated Oxygen Sensor (Ho2S). Signal Missing. Permanent Fault (B6294S2; B6294T; 2002-2004)
- ECM-2A0A: Rear Heated Oxygen Sensor (Ho2S). Signal Missing. Permanent Fault (B6304S3; 1999)
- ECM-2A0A: Rear Heated Oxygen Sensor (Ho2S). Signal Too High (B5254T2; 2004)
- ECM-2A0A: Rear Heated Oxygen Sensor (Ho2S). Signal Too High. Intermittent Fault (B6284T; 1999-2001)
- ECM-2A0A: Rear Heated Oxygen Sensor (Ho2S). Signal Too High. Intermittent Fault (B6294S; 2000-2001)
- ECM-2A0A: Rear Heated Oxygen Sensor (Ho2S). Signal Too High. Intermittent Fault (B6294S2; B6294T; 2002-2004)
- ECM-2A0A: Rear Heated Oxygen Sensor (Ho2S). Signal Too High. Intermittent Fault (B6304S3; 1999)
- ECM-2A0A: Rear Heated Oxygen Sensor (Ho2S). Signal Too High. Permanent Fault (B6284T; 1999-2001)
- ECM-2A0A: Rear Heated Oxygen Sensor (Ho2S). Signal Too High. Permanent Fault (B6294S; 2000-2001)
- ECM-2A0A: Rear Heated Oxygen Sensor (Ho2S). Signal Too High. Permanent Fault (B6294S2; B6294T; 2002-2004)
- ECM-2A0A: Rear Heated Oxygen Sensor (Ho2S). Signal Too High. Permanent Fault (B6304S3; 1999)
- ECM-2A0A: Rear Heated Oxygen Sensor (Ho2S). Signal Too Low (B5254T2; 2004)
- ECM-2A0B: Fuel Temperature Sensor. Signal Missing (B5254T2; 2006)
- ECM-2A0C: Fuel Temperature Sensor. Signal Too High (B5254T2; B6294S2; B6294T; 2005-2006)
- ECM-2A0D: Fuel Temperature Sensor. Signal Too Low (B5254T2; B6294S2; B6294T; 2005-2006)
- ECM-2A10: Fuel Temperature Sensor. Signal Too High (B5254T2; 2006)
- ECM-2A1A: Rear Heated Oxygen Sensor (Ho2S) Aging Faulty Signal (B5254T2; 2004)
- ECM-2A1A: Rear Heated Oxygen Sensor (Ho2S) Aging Faulty Signal (B6294S2; B6294T; 2002-2004)
- ECM-2A1A: Rear Heated Oxygen Sensor (Ho2S) Aging Signal Missing (B5254T2; 2004)
- ECM-2A1A: Rear Heated Oxygen Sensor (Ho2S) Aging Signal Missing (B6294S2; B6294T; 2002-2004)
- ECM-2A1A: Rear Heated Oxygen Sensor (Ho2S) Aging Signal Too High (B5254T2; 2004)
- ECM-2A1A: Rear Heated Oxygen Sensor (Ho2S) Aging Signal Too High (B6294S2; B6294T; 2002-2004)
- ECM-2A1A: Rear Heated Oxygen Sensor (Ho2S) Aging Signal Too High. Intermittent Fault (B6284T; 1999-2001)
- ECM-2A1A: Rear Heated Oxygen Sensor (Ho2S) Aging Signal Too High. Intermittent Fault (B6294S; 2000-2001)
- ECM-2A1A: Rear Heated Oxygen Sensor (Ho2S) Aging Signal Too High. Intermittent Fault (B6304S3; 1999)
- ECM-2A1A: Rear Heated Oxygen Sensor (Ho2S) Aging Signal Too High. Permanent Fault (B6284T; 1999-2001)
- ECM-2A1A: Rear Heated Oxygen Sensor (Ho2S) Aging Signal Too High. Permanent Fault (B6294S; 2000-2001)
- ECM-2A1A: Rear Heated Oxygen Sensor (Ho2S) Aging Signal Too High. Permanent Fault (B6304S3; 1999)
- ECM-2A1A: Rear Heated Oxygen Sensor (Ho2S) Aging Signal Too Low (B5254T2; 2004)
- ECM-2A1A: Rear Heated Oxygen Sensor (Ho2S) Aging Signal Too Low (B6294S2; B6294T; 2002-2004)
- ECM-2A1B: Fuel Temperature Sensor. Signal Too Low (B5254T2; 2006)
- ECM-2A1C: Fuel Temperature Sensor. Signal Too High (B5254T2; 2006)
- ECM-2A1D: Fuel Temperature Sensor. Signal Too Low (B5254T2; 2006)
- ECM-2A20: Heated Oxygen Sensor (Ho2S) Bank 1, Preheating. Signal Missing (B5254T2; 2004)
- ECM-2A20: Heated Oxygen Sensor (Ho2S) Bank 1, Preheating. Signal Missing (B6294S2; B6294T; 2002-2004)
- ECM-2A20: Heated Oxygen Sensor (Ho2S) Bank 1, Preheating. Signal Too High (B5254T2; 2004)
- ECM-2A20: Heated Oxygen Sensor (Ho2S) Bank 1, Preheating. Signal Too High (B6294S2; B6294T; 2002-2004)
- ECM-2A20: Heated Oxygen Sensor (Ho2S) Bank 1, Preheating. Signal Too Low (B5254T2; 2004)
- ECM-2A20: Heated Oxygen Sensor (Ho2S) Bank 1, Preheating. Signal Too Low (B6294S2; B6294T; 2002-2004)
- ECM-2A2A: Rear Heated Oxygen Sensor (Ho2S) Preheating. Faulty Signal (B6294S2; B6294T; 2002-2004)
- ECM-2A2A: Rear Heated Oxygen Sensor (Ho2S) Preheating. Faulty Signal. Intermittent Fault (B6284T; 1999-2001)
- ECM-2A2A: Rear Heated Oxygen Sensor (Ho2S) Preheating. Faulty Signal. Intermittent Fault (B6294S; 2000-2001)
- ECM-2A2A: Rear Heated Oxygen Sensor (Ho2S) Preheating. Faulty Signal. Intermittent Fault (B6304S3; 1999)
- ECM-2A2A: Rear Heated Oxygen Sensor (Ho2S) Preheating. Faulty Signal. Permanent Fault (B6284T; 1999-2001)
- ECM-2A2A: Rear Heated Oxygen Sensor (Ho2S) Preheating. Faulty Signal. Permanent Fault (B6294S; 2000-2001)
- ECM-2A2A: Rear Heated Oxygen Sensor (Ho2S) Preheating. Faulty Signal. Permanent Fault (B6304S3; 1999)
- ECM-2A2A: Rear Heated Oxygen Sensor (Ho2S) Preheating. Signal Missing. Intermittent Fault (B6284T; 1999-2001)
- ECM-2A2A: Rear Heated Oxygen Sensor (Ho2S) Preheating. Signal Missing. Intermittent Fault (B6294S; 2000-2001)
- ECM-2A2A: Rear Heated Oxygen Sensor (Ho2S) Preheating. Signal Missing. Intermittent Fault (B6304S3; 1999)
- ECM-2A2A: Rear Heated Oxygen Sensor (Ho2S) Preheating. Signal Missing. Permanent Fault (B6284T; 1999-2001)
- ECM-2A2A: Rear Heated Oxygen Sensor (Ho2S) Preheating. Signal Missing. Permanent Fault (B6294S; 2000-2001)
- ECM-2A2A: Rear Heated Oxygen Sensor (Ho2S) Preheating. Signal Missing. Permanent Fault (B6304S3; 1999)
- ECM-2A2A: Rear Heated Oxygen Sensor (Ho2S) Preheating. Signal Too High. Intermittent Fault (B6284T; 1999-2001)
- ECM-2A2A: Rear Heated Oxygen Sensor (Ho2S) Preheating. Signal Too High. Intermittent Fault (B6294S; 2000-2001)
- ECM-2A2A: Rear Heated Oxygen Sensor (Ho2S) Preheating. Signal Too High. Intermittent Fault (B6304S3; 1999)
- ECM-2A2A: Rear Heated Oxygen Sensor (Ho2S) Preheating. Signal Too High. Permanent Fault (B6284T; 1999-2001)
- ECM-2A2A: Rear Heated Oxygen Sensor (Ho2S) Preheating. Signal Too High. Permanent Fault (B6294S; 2000-2001)
- ECM-2A2A: Rear Heated Oxygen Sensor (Ho2S) Preheating. Signal Too High. Permanent Fault (B6304S3; 1999)
- ECM-2A2A: Rear Heated Oxygen Sensor (Ho2S) Preheating. Signal Too Low. Intermittent Fault (B6284T; 1999-2001)
- ECM-2A2A: Rear Heated Oxygen Sensor (Ho2S) Preheating. Signal Too Low. Intermittent Fault (B6294S; 2000-2001)
- ECM-2A2A: Rear Heated Oxygen Sensor (Ho2S) Preheating. Signal Too Low. Intermittent Fault (B6304S3; 1999)
- ECM-2A2A: Rear Heated Oxygen Sensor (Ho2S) Preheating. Signal Too Low. Permanent Fault (B6284T; 1999-2001)
- ECM-2A2A: Rear Heated Oxygen Sensor (Ho2S) Preheating. Signal Too Low. Permanent Fault (B6294S; 2000-2001)
- ECM-2A2A: Rear Heated Oxygen Sensor (Ho2S) Preheating. Signal Too Low. Permanent Fault (B6304S3; 1999)
- ECM-2B00: Thermostat. Faulty Signal (B5254T2; B6294S2; B6294T; 2005-2006)
- ECM-2B0A: Rear Lambda Probe, Bank 2. Faulty Signal. Intermittent Fault (B6284T; 1999-2001)
- ECM-2B0A: Rear Lambda Probe, Bank 2. Faulty Signal. Intermittent Fault (B6294S; 2000-2001)
- ECM-2B0A: Rear Lambda Probe, Bank 2. Faulty Signal. Intermittent Fault (B6294S2; B6294T; 2002-2004)
- ECM-2B0A: Rear Lambda Probe, Bank 2. Faulty Signal. Intermittent Fault (B6304S3; 1999)
- ECM-2B0A: Rear Lambda Probe, Bank 2. Faulty Signal. Permanent Fault (B6284T; 1999-2001)
- ECM-2B0A: Rear Lambda Probe, Bank 2. Faulty Signal. Permanent Fault (B6294S; 2000-2001)
- ECM-2B0A: Rear Lambda Probe, Bank 2. Faulty Signal. Permanent Fault (B6294S2; B6294T; 2002-2004)
- ECM-2B0A: Rear Lambda Probe, Bank 2. Faulty Signal. Permanent Fault (B6304S3; 1999)
- ECM-2B0A: Rear Lambda Probe, Bank 2. No Signal. Intermittent Fault (B6284T; 1999-2001)
- ECM-2B0A: Rear Lambda Probe, Bank 2. No Signal. Intermittent Fault (B6294S; 2000-2001)
- ECM-2B0A: Rear Lambda Probe, Bank 2. No Signal. Intermittent Fault (B6294S2; B6294T; 2002-2004)
- ECM-2B0A: Rear Lambda Probe, Bank 2. No Signal. Intermittent Fault (B6304S3; 1999)
- ECM-2B0A: Rear Lambda Probe, Bank 2. No Signal. Permanent Fault (B6284T; 1999-2001)
- ECM-2B0A: Rear Lambda Probe, Bank 2. No Signal. Permanent Fault (B6294S; 2000-2001)
- ECM-2B0A: Rear Lambda Probe, Bank 2. No Signal. Permanent Fault (B6294S2; B6294T; 2002-2004)
- ECM-2B0A: Rear Lambda Probe, Bank 2. No Signal. Permanent Fault (B6304S3; 1999)
- ECM-2B0A: Rear Lambda Probe, Bank 2. Signal Too High. Intermittent Fault (B6284T; 1999-2001)
- ECM-2B0A: Rear Lambda Probe, Bank 2. Signal Too High. Intermittent Fault (B6294S; 2000-2001)
- ECM-2B0A: Rear Lambda Probe, Bank 2. Signal Too High. Intermittent Fault (B6294S2; B6294T; 2002-2004)
- ECM-2B0A: Rear Lambda Probe, Bank 2. Signal Too High. Intermittent Fault (B6304S3; 1999)
- ECM-2B0A: Rear Lambda Probe, Bank 2. Signal Too High. Permanent Fault (B6284T; 1999-2001)
- ECM-2B0A: Rear Lambda Probe, Bank 2. Signal Too High. Permanent Fault (B6294S; 2000-2001)
- ECM-2B0A: Rear Lambda Probe, Bank 2. Signal Too High. Permanent Fault (B6294S2; B6294T; 2002-2004)
- ECM-2B0A: Rear Lambda Probe, Bank 2. Signal Too High. Permanent Fault (B6304S3; 1999)
- ECM-2B1A: Rear Heated Oxygen Sensor (Ho2S) Aging, Bank 2. Signal Too High (B6294S2; B6294T; 2002-2004)
- ECM-2B1A: Rear Heated Oxygen Sensor (Ho2S) Aging, Bank 2. Signal Too Low (B6294S2; B6294T; 2002-2004)
- ECM-2B1A: Rear Heated Oxygen Sensor (Ho2S), Aging, Bank 2. Faulty Signal (B6294S2; B6294T; 2002-2004)
- ECM-2B1A: Rear Heated Oxygen Sensor (Ho2S), Aging, Bank 2. Signal Missing (B6294S2; B6294T; 2002-2004)
- ECM-2B1A: Rear Lambda Probe Ageing, Bank 2. Signal Too High. Intermittent Fault (B6284T; 1999-2001)
- ECM-2B1A: Rear Lambda Probe Ageing, Bank 2. Signal Too High. Intermittent Fault (B6294S; 2000-2001)
- ECM-2B1A: Rear Lambda Probe Ageing, Bank 2. Signal Too High. Intermittent Fault (B6304S3; 1999)
- ECM-2B1A: Rear Lambda Probe Ageing, Bank 2. Signal Too High. Permanent Fault (B6284T; 1999-2001)
- ECM-2B1A: Rear Lambda Probe Ageing, Bank 2. Signal Too High. Permanent Fault (B6294S; 2000-2001)
- ECM-2B1A: Rear Lambda Probe Ageing, Bank 2. Signal Too High. Permanent Fault (B6304S3; 1999)
- ECM-2B20: Heated Oxygen Sensor (Ho2S) Bank 2, Preheating. Signal Missing (B6294S2; B6294T; 2002-2004)
- ECM-2B20: Heated Oxygen Sensor (Ho2S) Bank 2, Preheating. Signal Too High (B6294S2; B6294T; 2002-2004)
- ECM-2B20: Heated Oxygen Sensor (Ho2S) Bank 2, Preheating. Signal Too Low (B6294S2; B6294T; 2002-2004)
- ECM-2B2A: Rear Heated Oxygen Sensor (Ho2S) Preheating, Bank 2. Faulty Signal (B6294S2; B6294T; 2002-2004)
- ECM-2B2A: Rear Lambda Probe Pre-Heating, Bank 2. Faulty Signal. Intermittent Fault. (B6284T; 1999-2001)
- ECM-2B2A: Rear Lambda Probe Pre-Heating, Bank 2. Faulty Signal. Intermittent Fault. (B6294S; 2000-2001)
- ECM-2B2A: Rear Lambda Probe Pre-Heating, Bank 2. Faulty Signal. Intermittent Fault. (B6304S3; 1999)
- ECM-2B2A: Rear Lambda Probe Pre-Heating, Bank 2. Faulty Signal. Permanent Fault. (B6284T; 1999-2001)
- ECM-2B2A: Rear Lambda Probe Pre-Heating, Bank 2. Faulty Signal. Permanent Fault. (B6294S; 2000-2001)
- ECM-2B2A: Rear Lambda Probe Pre-Heating, Bank 2. Faulty Signal. Permanent Fault. (B6304S3; 1999)
- ECM-2B2A: Rear Lambda Probe Pre-Heating, Bank 2. No Signal. Intermittent Fault. (B6284T; 1999-2001)
- ECM-2B2A: Rear Lambda Probe Pre-Heating, Bank 2. No Signal. Intermittent Fault. (B6294S; 2000-2001)
- ECM-2B2A: Rear Lambda Probe Pre-Heating, Bank 2. No Signal. Intermittent Fault. (B6304S3; 1999)
- ECM-2B2A: Rear Lambda Probe Pre-Heating, Bank 2. No Signal. Permanent Fault. (B6284T; 1999-2001)
- ECM-2B2A: Rear Lambda Probe Pre-Heating, Bank 2. No Signal. Permanent Fault. (B6294S; 2000-2001)
- ECM-2B2A: Rear Lambda Probe Pre-Heating, Bank 2. No Signal. Permanent Fault. (B6304S3; 1999)
- ECM-2B2A: Rear Lambda Probe Pre-Heating, Bank 2. Signal Too High. Intermittent Fault. (B6284T; 1999-2001)
- ECM-2B2A: Rear Lambda Probe Pre-Heating, Bank 2. Signal Too High. Intermittent Fault. (B6294S; 2000-2001)
- ECM-2B2A: Rear Lambda Probe Pre-Heating, Bank 2. Signal Too High. Intermittent Fault. (B6304S3; 1999)
- ECM-2B2A: Rear Lambda Probe Pre-Heating, Bank 2. Signal Too High. Permanent Fault. (B6284T; 1999-2001)
- ECM-2B2A: Rear Lambda Probe Pre-Heating, Bank 2. Signal Too High. Permanent Fault. (B6294S; 2000-2001)
- ECM-2B2A: Rear Lambda Probe Pre-Heating, Bank 2. Signal Too High. Permanent Fault. (B6304S3; 1999)
- ECM-2B2A: Rear Lambda Probe Pre-Heating, Bank 2. Signal Too Low. Intermittent Fault. (B6284T; 1999-2001)
- ECM-2B2A: Rear Lambda Probe Pre-Heating, Bank 2. Signal Too Low. Intermittent Fault. (B6294S; 2000-2001)
- ECM-2B2A: Rear Lambda Probe Pre-Heating, Bank 2. Signal Too Low. Intermittent Fault. (B6304S3; 1999)
- ECM-2B2A: Rear Lambda Probe Pre-Heating, Bank 2. Signal Too Low. Permanent Fault. (B6284T; 1999-2001)
- ECM-2B2A: Rear Lambda Probe Pre-Heating, Bank 2. Signal Too Low. Permanent Fault. (B6294S; 2000-2001)
- ECM-2B2A: Rear Lambda Probe Pre-Heating, Bank 2. Signal Too Low. Permanent Fault. (B6304S3; 1999)
- ECM-2C0B: Injector CYL 1. Signal Missing (B6294S2; B6294T; 2005-2006)
- ECM-2C0C: Injector CYL 1. Signal Too High (B6294S2; B6294T; 2005-2006)
- ECM-2C0D: Injector CYL 1. Signal Too Low (B6294S2; B6294T; 2005-2006)
- ECM-2C1B: Injector CYL 2. Signal Missing (B6294S2; B6294T; 2005-2006)
- ECM-2C1C: Injector CYL 2. Signal Too High (B6294S2; B6294T; 2005-2006)
- ECM-2C1D: Injector CYL 2. Signal Too Low (B6294S2; B6294T; 2005-2006)
- ECM-2C2B: Injector CYL 3. Signal Missing (B6294S2; B6294T; 2005-2006)
- ECM-2C2C: Injector CYL 3. Signal Too High (B6294S2; B6294T; 2005-2006)
- ECM-2C2D: Injector CYL 3. Signal Too Low (B6294S2; B6294T; 2005-2006)
- ECM-2C3B: Injector CYL 4. Signal Missing (B6294S2; B6294T; 2005-2006)
- ECM-2C3C: Injector CYL 4. Signal Too High (B6294S2; B6294T; 2005-2006)
- ECM-2C3D: Injector CYL 4. Signal Too Low (B6294S2; B6294T; 2005-2006)
- ECM-2C4B: Injector CYL 5. Signal Missing (B6294S2; B6294T; 2005-2006)
- ECM-2C4C: Injector CYL 5. Signal Too High (B6294S2; B6294T; 2005-2006)
- ECM-2C4D: Injector CYL 5. Signal Too Low (B6294S2; B6294T; 2005-2006)
- ECM-2C5B: Injector CYL 6. Signal Missing (B6294S2; B6294T; 2005-2006)
- ECM-2C5C: Injector CYL 6. Signal Too High (B6294S2; B6294T; 2005-2006)
- ECM-2C5D: Injector CYL 6. Signal Too Low (B6294S2; B6294T; 2005-2006)
- ECM-3000: Camshaft Position (CMP) Sensor, Intake. Faulty Signal Or Signal Missing (B5254T2; 2004)
- ECM-3000: Camshaft Position (CMP) Sensor, Intake. Faulty Signal Or Signal Missing (B6294S2; B6294T; 2002-2004)
- ECM-3000: Camshaft Position (CMP) Sensor, Intake. Signal Too High (B5254T2; 2004)
- ECM-3000: Camshaft Position (CMP) Sensor, Intake. Signal Too High. Intermittent Fault (B6294S2; B6294T; 2002-2004)
- ECM-3000: Camshaft Position (CMP) Sensor, Intake. Signal Too High. Permanent Fault (B6294S2; B6294T; 2002-2004)
- ECM-3000: Camshaft Position (CMP) Sensor, Intake. Signal Too Low (B5254T2; 2004)
- ECM-3000: Camshaft Position (CMP) Sensor, Intake. Signal Too Low. Intermittent Fault (B6294S2; B6294T; 2002-2004)
- ECM-3000: Camshaft Position (CMP) Sensor, Intake. Signal Too Low. Permanent Fault (B6294S2; B6294T; 2002-2004)
- ECM-3000: Camshaft Position (CMP) Sensor. Faulty Signal. Intermittent Fault (B6284T; 1999-2001)
- ECM-3000: Camshaft Position (CMP) Sensor. Faulty Signal. Intermittent Fault (B6294S; 2000-2001)
- ECM-3000: Camshaft Position (CMP) Sensor. Faulty Signal. Intermittent Fault (B6304S3; 1999)
- ECM-3000: Camshaft Position (CMP) Sensor. Faulty Signal. Permanent Fault (B6284T; 1999-2001)
- ECM-3000: Camshaft Position (CMP) Sensor. Faulty Signal. Permanent Fault (B6294S; 2000-2001)
- ECM-3000: Camshaft Position (CMP) Sensor. Faulty Signal. Permanent Fault (B6304S3; 1999)
- ECM-3000: Camshaft Position (CMP) Sensor. Signal Too High. Intermittent Fault (B6284T; 1999-2001)
- ECM-3000: Camshaft Position (CMP) Sensor. Signal Too High. Intermittent Fault (B6294S; 2000-2001)
- ECM-3000: Camshaft Position (CMP) Sensor. Signal Too High. Intermittent Fault (B6304S3; 1999)
- ECM-3000: Camshaft Position (CMP) Sensor. Signal Too High. Permanent Fault (B6284T; 1999-2001)
- ECM-3000: Camshaft Position (CMP) Sensor. Signal Too High. Permanent Fault (B6294S; 2000-2001)
- ECM-3000: Camshaft Position (CMP) Sensor. Signal Too High. Permanent Fault (B6304S3; 1999)
- ECM-3000: Camshaft Position (CMP) Sensor. Signal Too Low. Intermittent Fault (B6284T; 1999-2001)
- ECM-3000: Camshaft Position (CMP) Sensor. Signal Too Low. Intermittent Fault (B6294S; 2000-2001)
- ECM-3000: Camshaft Position (CMP) Sensor. Signal Too Low. Intermittent Fault (B6304S3; 1999)
- ECM-3000: Camshaft Position (CMP) Sensor. Signal Too Low. Permanent Fault (B6284T; 1999-2001)
- ECM-3000: Camshaft Position (CMP) Sensor. Signal Too Low. Permanent Fault (B6294S; 2000-2001)
- ECM-3000: Camshaft Position (CMP) Sensor. Signal Too Low. Permanent Fault (B6304S3; 1999)
- ECM-3000: Engine Control Module (ECM), Internal Fault. Faulty Signal (B5254T2; B6294S2; B6294T; 2005-2006)
- ECM-3010: Camshaft Position (CMP) Sensor, Exhaust. Faulty Signal Or Signal Missing (B5254T2; 2004)
- ECM-3010: Camshaft Position (CMP) Sensor, Exhaust. Faulty Signal Or Signal Missing (B6294S2; B6294T; 2002-2004)
- ECM-3010: Camshaft Position (CMP) Sensor, Exhaust. Signal Too High (B5254T2; 2004)
- ECM-3010: Camshaft Position (CMP) Sensor, Exhaust. Signal Too High (B6294S2; B6294T; 2002-2004)
- ECM-3010: Camshaft Position (CMP) Sensor, Exhaust. Signal Too Low (B5254T2; 2004)
- ECM-3010: Camshaft Position (CMP) Sensor, Exhaust. Signal Too Low (B6294S2; B6294T; 2002-2004)
- ECM-3010: Engine Control Module (ECM), Internal Fault. Faulty Signal (B5254T2; B6294S2; B6294T; 2005-2006)
- ECM-3020: Engine Control Module (ECM), Internal Fault. Faulty Signal (B5254T2; B6294S2; B6294T; 2005-2006)
- ECM-303C: Front Knock Sensor (KS). Signal Too High (B5254T2; B6294S2; B6294T; 2005-2006)
- ECM-303D: Front Knock Sensor (KS). Signal Too Low (B5254T2; B6294S2; B6294T; 2005-2006)
- ECM-304C: Rear Knock Sensor (KS). Signal Too High (B5254T2; B6294S2; B6294T; 2005-2006)
- ECM-304D: Rear Knock Sensor (KS). Signal Too Low (B5254T2; B6294S2; B6294T; 2005-2006)
- ECM-3100: Engine Speed (Rpm) Sensor. Signal Missing (B5254T2; 2004)
- ECM-3100: Engine Speed (Rpm) Sensor. Signal Missing. Intermittent Fault (B6284T; 1999-2001)
- ECM-3100: Engine Speed (Rpm) Sensor. Signal Missing. Intermittent Fault (B6294S; 2000-2001)
- ECM-3100: Engine Speed (Rpm) Sensor. Signal Missing. Intermittent Fault (B6294S2; B6294T; 2002-2004)
- ECM-3100: Engine Speed (Rpm) Sensor. Signal Missing. Intermittent Fault (B6304S3; 1999)
- ECM-3100: Engine Speed (Rpm) Sensor. Signal Missing. Permanent Fault (B6284T; 1999-2001)
- ECM-3100: Engine Speed (Rpm) Sensor. Signal Missing. Permanent Fault (B6294S; 2000-2001)
- ECM-3100: Engine Speed (Rpm) Sensor. Signal Missing. Permanent Fault (B6294S2; B6294T; 2002-2004)
- ECM-3100: Engine Speed (Rpm) Sensor. Signal Missing. Permanent Fault (B6294T; 2002-2006)
- ECM-3100: Engine Speed (Rpm) Sensor. Signal Missing. Permanent Fault (B6304S3; 1999)
- ECM-3100: Misfire, At Least One Cylinder. Start Up (B5254T2; B6294S2; B6294T; 2005-2006)
- ECM-310C: Misfire, At Least One Cylinder. Catalytic Converter Damage (B5254T2; B6294S2; B6294T; 2005-2006)
- ECM-310D: Misfire, At Least One Cylinder. Affects Emissions (B5254T2; B6294S2; B6294T; 2005-2006)
- ECM-3110: Misfire Cylinder 1. Start Up (B5254T2; 2005-2006)
- ECM-311C: Misfire Cylinder 1. Catalytic Converter Damage (B5254T2; 2005-2006)
RENDER: 1.0x
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.