GMC Yukon (2000–2006) faults, looked up by symptom

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GMC YukonModel years 2000–2006

Common on this vehicle:Stalls or shuts off Does not start

issuePasslock theft deterrent: starts then stalls / no-start with security lampRemove

Record by record

4 records state a cause or a remedy. Each record is shown as short labels in the order fault → finding the cause → correction. Press a label to narrow to the records that state it.

Read the records one by one (4)

Known issuesPasslock theft deterrent: starts then stalls / no-start with security lamp4

Manufacturer communication2000–2001 GMC YUKON ・ 2002-02-13
Security Lamp Illumination and Engine Stalls Information
1. 1Fault
  - Stalls or shuts off
  - Security light
  ↓→
2. 2Finding the cause
  Not stated
3. 3Correction
  INFORMATION REGARDING SECURITY LAMP ILLUMINATION ON THE INSTUMENT PANEL, ENGINE STALLS. *YH
  What the documents say to do
  Passlock theft deterrent: starts then stalls / no-start with security lamp
  Confirm
  A security lamp flashing after an attempted start means the fuel disable command is active.
  Repair
  The condition is the Security lamp illuminated on the instrument panel, engine stalls or no start, with DTC B2960 (Security System Sensor Data Incorrect but Valid) set; the correction is to inspect and repair the cause of DTC B2960.
  Caution
  Loss of Ignition 1 voltage to the BCM gives the same start-then-stall behaviour.
Read the sentences of the record
Remedy
INFORMATION REGARDING SECURITY LAMP ILLUMINATION ON THE INSTUMENT PANEL, ENGINE STALLS. *YH
Manufacturer communication2000–2001 GMC YUKON ・ 2001-11-19
Security Lamp and Engine Stall Issues with DTC B2960
1. 1Fault
  ↓→
2. 2Finding the cause
  Not stated
3. 3Correction
  INFORMATION REGARDING SECURITY LAMP ILLUMINATING ON THE INSTRUMENT PANEL, ENGINE STALL, NO START, AND DIAGNOSIC TROUBLE CODE B2960. *SLC
  What the documents say to do
  Passlock theft deterrent: starts then stalls / no-start with security lamp
  Confirm
  A security lamp flashing after an attempted start means the fuel disable command is active.
  Repair
  The condition is the Security lamp illuminated on the instrument panel, engine stalls or no start, with DTC B2960 (Security System Sensor Data Incorrect but Valid) set; the correction is to inspect and repair the cause of DTC B2960.
  Caution
  Loss of Ignition 1 voltage to the BCM gives the same start-then-stall behaviour.
Read the sentences of the record
Remedy
INFORMATION REGARDING SECURITY LAMP ILLUMINATING ON THE INSTRUMENT PANEL, ENGINE STALL, NO START, AND DIAGNOSIC TROUBLE CODE B2960. *SLC
Manufacturer communication2000–2001 GMC YUKON ・ 2001-10-26
Security Lamp and Engine Stall Condition – DTC B2960
1. 1Fault
  ↓→
2. 2Finding the cause
  Not stated
3. 3Correction
  SOME VEHICLES MAY EXHIBIT A SECURITY LAMP ILLUMINATED ON THE INSTRUMENT PANEL, ENGINE STALL, NO START CONDITION, AND DIAGNOSTIC TROUBLE CODE B2960. *TT
  What the documents say to do
  Passlock theft deterrent: starts then stalls / no-start with security lamp
  Confirm
  A security lamp flashing after an attempted start means the fuel disable command is active.
  Repair
  The condition is the Security lamp illuminated on the instrument panel, engine stalls or no start, with DTC B2960 (Security System Sensor Data Incorrect but Valid) set; the correction is to inspect and repair the cause of DTC B2960.
  Caution
  Loss of Ignition 1 voltage to the BCM gives the same start-then-stall behaviour.
Read the sentences of the record
Remedy
SOME VEHICLES MAY EXHIBIT A SECURITY LAMP ILLUMINATED ON THE INSTRUMENT PANEL, ENGINE STALL, NO START CONDITION, AND DIAGNOSTIC TROUBLE CODE B2960. *TT
Manufacturer communication2000–2001 GMC YUKON ・ 2001-06-28
Security lamp illumination and engine starting issues notification
1. 1Fault
  ↓→
2. 2Finding the cause
  Not stated
3. 3Correction
  SOME CUSTOMERS MAY HAVE CONCERNS WITH THE SECURITY LAMP ILLUMINATING WHILE DRIVING; THE SECURITY LAMP MAY BE ON OR OFF; THE ENGINE CRANKS BUT WILL NOT START AND THE SECURITY LAMP IS FLASHING; AND / OR THE ENGINE STARTS THEN STALLS AND THE SECURITY LAMP IS FLASHING. *TT
  What the documents say to do
  Passlock theft deterrent: starts then stalls / no-start with security lamp
  Confirm
  A security lamp flashing after an attempted start means the fuel disable command is active.
  Repair
  The condition is the Security lamp illuminated on the instrument panel, engine stalls or no start, with DTC B2960 (Security System Sensor Data Incorrect but Valid) set; the correction is to inspect and repair the cause of DTC B2960.
  Caution
  Loss of Ignition 1 voltage to the BCM gives the same start-then-stall behaviour.
Read the sentences of the record
Remedy
SOME CUSTOMERS MAY HAVE CONCERNS WITH THE SECURITY LAMP ILLUMINATING WHILE DRIVING; THE SECURITY LAMP MAY BE ON OR OFF; THE ENGINE CRANKS BUT WILL NOT START AND THE SECURITY LAMP IS FLASHING; AND / OR THE ENGINE STARTS THEN STALLS AND THE SECURITY LAMP IS FLASHING. *TT

GMC Yukon 2000–2006

Record by record

▸Known issuesPasslock theft deterrent: starts then stalls / no-start with security lamp4

Known issuesPasslock theft deterrent: starts then stalls / no-start with security lamp4