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Makes 🢒 Saturn 🢒 2007 🢒 VUE - AWD 🢒 Bulletins 🢒 B1001 In The SDM And The SIR Light Is On - keywords calibration code DTC lamp light program SDM SIR

B1001 In The SDM And The SIR Light Is On - keywords calibration code DTC lamp light program SDM SIR

Subject:B1001 in the SDM and the SIR Light is On

Models:2007-2006 Saturn VUE with RPO ASF Head Curtain Air Bag System


This PI has been superseded to update model years. Please discard PIT3714B.

The following diagnosis might be helpful if the vehicle exhibits the symptom(s) described in this PI.

Condition/Concern:

B1001 set current in the SDM and the SIR light is on.

  1. The B1001 set after programming the BCM
  2. The B1001 set after replacing the SDM.

The BCM stores the last four digits of the SDM part number, and the SDM store the whole SDM part number. If the last four digits of the SDM part number do not match in both the BCM and the SDM, a B1001 code will set and the SIR light comes on.

Recommendation/Instructions:
  1. If the B1001 set after programming the BCM, it will be necessary to perform the "Setup New SDM" using the Tech 2. Follow the path listed below.

    2. Diagnostics / 2006 or 2007 / LD Trk, MPV, Incomplete / Saturn / Z / Body / Supplemental Inflatable Restraint / Module Setup / Setup New SDM.

  2. If the B1001 set after replacing the SDM, verify with the parts department that the correct SDM part number was installed. If the correct part number SDM was installed, it will be necessary to perform the "Setup New SDM" using the Tech 2. Follow the path listed below.

    3. Diagnostics / 2006 or 2007 / LD Trk, MPV, Incomplete / Saturn / Z / Body / Supplemental Inflatable Restraint / Module Setup / Setup New SDM.

Note: To check the part numbers in the BCM follow the path listed below.

Diagnostics / 2006 or 2007 / LD Trk, MPV, Incomplete / Saturn / Z / Body / Body Control Module / ID Information / Option Configuration / Last Four Digits of SDM Part Number

Note: To check the part numbers in the SDM follow the path listed below.

Diagnostics / 2006 or 2007 / LD Trk, MPV, Incomplete / Saturn / Z / Body / Supplemental Inflatable Restraint / Module ID Information / Module Information 1 / End Model Part Number

Please follow this diagnostic or repair process thoroughly and complete each step. If the condition exhibited is resolved without completing every step, the remaining steps do not need to be performed.