Honda CR-V: DTC Troubleshooting

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 DTC 11-1x/4x ("x" can be 0 thru 9 or A thru F) : Open or Increased Resistance in Driver's Airbag First/Second Inflator

DTC 11-1x ("x" can be 0 thru 9 or A thru F): Open or Increased Resistance in Driver's Airbag First Inflator DTC 11-4x ("x" can be 0 thru 9 or A thru F): Open or Increased Resistance in Driver's Airbag

 DTC 21-1x ("x" can be 0 thru 9 or A thru F): Open or Increased Resistance in Driver's Seat Belt Tensioner

DTC 21-1x ("x" can be 0 thru 9 or A thru F): Open or Increased Resistance in Driver's Seat Belt Tensioner Special Tools Required  SRS inflator simulator 07SAZ-TB4011A  SRS simulator lead

 DTC 22-3x ("x" can be 0 thru 9 or A thru F): Short to Another Wire or Decreased Resistance in Front Passenger's Seat Belt Tensioner

Special Tools Required SRS inflator simulator 07SAZ-TB4011A SRS simulator lead K 070AZ-SNAA200 NOTE: Before doing this troubleshooting procedure, review SRS Precautions and Procedures. 1. Erase th

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 System Description

Headlights System Description The headlight system is composed of the MICU, the headlight and dimmer/flash-to-pass switches (inside the combination light switch), the left and right headlights, and the high beam indicator. The MICU controls the headlights with a built-in low beam headlight relay

 Adding Engine Oil

Unscrew and remove the engine oil fill cap on top of the valve cover. Pour in the oil slowly and carefully you do not spill any. Clean up any spills immediately. Spilled oil could damage components in the engine compartment. Reinstall the engine oil fill cap, and tighten it securely.

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