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Manufacturer communication 02-06-04-023A — 2000 GMC SPECIFIED VEHICLES 1998-2002 WITH 4.8L, 5.3L OR 6.0L ENGINE (YUKON) ・ Source reference 2002-09-81

Audible spark knock, MIL illuminated, DTC P0332 set: replace the rear bank knock sensor (bulletin 02-06-04-023A)

Reporter type: Manufacturer

Vehicles as recorded

What the manufacturer’s document says

02-06-04-023A ・ fault and correction ・ No vehicle named (written by engine)

Applies to

  • Bulletin 02-06-04-023A, which replaces 02-06-04-023, lists "specified vehicles 1998-2002 with 4.8L, 5.3L or 6.0L Engine" (VINs V, T, Z, N, U; RPOs LR4, LM7, L59, LQ9, LQ4).

    the passage
    02-06-04-023A; replaces 02-06-04-023; Audible Spark Knock (Detonation), MIL Illuminated, DTC P0332 Set (Replace Rear Bank Knock Sensor and RTV Area Around Sensor); specified vehicles 1998-2002 with 4.8L, 5.3L or 6.0L Engine (VINs V, T, Z, N, U – RPOs LR4, LM7, L59, LQ9, LQ4)

Fault

  • Audible spark knock (detonation), MIL illuminated, DTC P0332 set.

    the passage
    Audible Spark Knock (Detonation), MIL Illuminated, DTC P0332 Set

Correction

Repair

  • Replace the rear bank knock sensor and RTV the area around the sensor.

    the passage
    Replace Rear Bank Knock Sensor and RTV Area Around Sensor

What is needed

Parts and materials
  • Rear bank knock sensor
  • RTV (applied to the area around the sensor)
Labor time
Not stated
Special tools
Not stated
Scan tool
Not stated

Only what the technical documents state. "Not stated" does not mean not needed.

Compiled by reading the full text of the document; each point stands on the passage shown. Check the document itself, linked below, before working on a vehicle.

Stated content

  1. Communication summary

    Japanese translation not processed yet.

    Bulletins – August 2002 02-06-04-023A; replaces 02-06-04-023; Audible Spark Knock (Detonation), MIL Illuminated, DTC P0332 Set (Replace Rear Bank Knock Sensor and RTV Area Around Sensor); specified vehicles 1998-2002 with 4.8L, 5.3L or 6.0L Engine (VINs V, T, Z, N, U – RPOs LR4, LM7, L59, LQ9, LQ4) Audible Spark Knock (Detonation), MIL Illuminated, DTC P0332 Set Replace Rear Bank Knock Sensor and RTV Area Around Sensor
    Go to this passage in the original

Source

Source
GM TechLink
Source reference
2002-09-81
Received by source
2002-09-01
Incident date
Unknown

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