1992 Honda Accord Lx Self-Diagnostic System

download System diagnosis atcu monitors transaxle operation. Atcu contains a self-diagnostic system, which stores fault code if failure or problem exists. If fault code is stored, atcu will turn on indicator light. On 1991 models, indicator light is the “s” light on instrument panel. On 1992 models, indicator light is the “d4″ light on instrument …

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2001 Honda Accord V6 EGR Port Clogging

download CORRECTIVE ACTION Clean the EGR port, and install the EGR pipe kit. REPAIR PROCEDURE 1. Remove the throttle body cover, intake manifold covers, ignition wire holder, and ignition wire cover. Disconnect the brake booster vacuum hose and the vacuum hose from the intake manifold. 3. Remove the throttle body from the intake manifold (two …

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1995 Honda Accord V6 Clean EGR Ports to Restore Proper Flow

download On ’95 Accord V6s, and all ’96–97 Hondas (except Passports), if the EGR port is restricted, do not replace EGR components if you can restore proper exhaust gas flow by cleaning out the ports. Use the following operation numbers and flat rate times for this repair on vehicles covered by the Emissions Warranty Extension …

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2005 Honda Accord Hybrid Humming or Booming Comes From the Speakers

download SYMPTOM A loud humming or booming comes from the audio system front speakers. PROBABLE CAUSE The ANC (active noise cancellation) unit is faulty. CORRECTIVE ACTION Replace the ANC unit and the front speakers.DIAGNOSIS Service Advisor Interview the customer to get as much information as possible, and write it on the repair order. Information such …

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2000 Honda Accord MIL Comes On With DTCs P0171 and/or P0172

download SYMPTOM The MIL (Malfunction Indicator Lamp) comes on with DTCs P0171 (Fuel System Too Lean) and/or P0172 (Fuel System Too Rich) stored in the ECM/PCM. PROBABLE CAUSE Moisture in the fuel pressure regulator. CORRECTIVE ACTION Replace the fuel pressure regulator, and reroute the fuel pressure regulator vacuum line. 1. Locate and identify the three …

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