Catalytic Converter System

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DTC Troubleshooting

DTC P0420: Catalyst System Efficiency Below Threshold NOTE: - Before you troubleshoot, record all freeze data and any on-board snapshot, and review the general troubleshooting information (see pa ...

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Passenger's Air Mix Control Motor Replacement
1. Remove the glove box (see page 20-174). 2, Disconnect the 4P connector (A) from the power transistor (B), and the 7P connector (C) from the passenger's air mix control motor (D). Remove the s ...

Fuel Filter Replacement
The fuel filter should be replaced whenever the fuel pressure drops below the specified value (see page 11-308), after making sure that the fuel pump and the fuel pressure regulator are OK. 1. R ...

CKP Pulse Plate Replacement
1. Remove the crankshaft from the engine block (see page 7-14). 2. Remove the CKP pulse plate (A) from the crankshaft. 3. Install the CKP pulse plate in the reverse order of removal. ...