OBD-II Trouble Codes

Code : U2005Marque : All makesDescription : U2005 Audio Rear Integrated Control Panel Unit is Not RespondingPossible causes : –Solutions : – Carry out a Reset via CarDiag – Choose a better quality fuel – Check that the tank cap is securely closed – Check the oil level and add more if it is lower …

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Code : U2004Marque : All makesDescription : U2004 Audio Steering Wheel Control Unit is Not RespondingPossible causes : –Solutions : – Carry out a Reset via CarDiag – Choose a better quality fuel – Check that the tank cap is securely closed – Check the oil level and add more if it is lower than …

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Code : U2003Marque : All makesDescription : U2003 Audio Compact Disk / Disk Jockey Unit is Not RespondingPossible causes : –Solutions : – Carry out a Reset via CarDiag – Choose a better quality fuel – Check that the tank cap is securely closed – Check the oil level and add more if it is …

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Code : U2002Marque : All makesDescription : U2002 Audio Bezel is Not RespondingPossible causes : –Solutions : – Carry out a Reset via CarDiag – Choose a better quality fuel – Check that the tank cap is securely closed – Check the oil level and add more if it is lower than MAX – Restart …

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Code : U2001Marque : All makesDescription : U2001 Audio Tape Deck Unit is Not RespondingPossible causes : –Solutions : – Carry out a Reset via CarDiag – Choose a better quality fuel – Check that the tank cap is securely closed – Check the oil level and add more if it is lower than MAX …

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Code : U2000Marque : All makesDescription : U2000 Audio Rear Control Unit is Not RespondingPossible causes : –Solutions : – Carry out a Reset via CarDiag – Choose a better quality fuel – Check that the tank cap is securely closed – Check the oil level and add more if it is lower than MAX …

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Code : U1950Marque : All makesDescription : U1950 UPB Communication Bus FaultPossible causes : – UBP Bus wiring intermittently open/shorted to power or ground – Faulty / intermittent electrical connection at any of the controllers on the UBP networkSolutions : – Carry out a Reset via CarDiag – Choose a better quality fuel – Check …

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Code : U1950Marque : MERCURYDescription : U1950 MERCURY UPB Communication Bus FaultPossible causes : – UBP Bus wiring intermittently open/shorted to power or ground – Faulty / intermittent electrical connection at any of the controllers on the UBP networkSolutions : – Carry out a Reset via CarDiag – Choose a better quality fuel – Check …

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Code : U1950Marque : LINCOLNDescription : U1950 LINCOLN UPB Communication Bus FaultPossible causes : – UBP Bus wiring intermittently open/shorted to power or ground – Faulty / intermittent electrical connection at any of the controllers on the UBP networkSolutions : – Carry out a Reset via CarDiag – Choose a better quality fuel – Check …

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Code : U1950Marque : FORDDescription : U1950 FORD UPB Communication Bus FaultPossible causes : – UBP Bus wiring intermittently open/shorted to power or ground – Faulty / intermittent electrical connection at any of the controllers on the UBP networkSolutions : – Carry out a Reset via CarDiag – Choose a better quality fuel – Check …

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