| Subject: | DTC P0016 P0017 P0018 P0019 P0008 P0009 |
| Models: | 2004-2008 Cadillac CTS SRX |
| 2004-2006 Buick Rendezvous |
| 2008 Chevrolet Malibu, Equinox |
| 2007-2008 Saturn Aura, Outlook |
| with 2.8L LP1, 3.6L LY7, 3.6L LLT engines |
This PI was superseded to update models and years. Please discard PIP3423A.
The following diagnosis might be helpful if the vehicle exhibits the symptom(s) described in this PI.
Condition/Concern:
Vehicles with 3.6 LY7, 3.6 LLT or 2.8 LP1 may exhibit DTC P0016, P0017, P0018, P0019, P0008 or P0009.
Recommendation/Instructions:
The reluctor for the crankshaft sensor pressed on the crankshaft may have moved. Refer to attached photographs for exact location. If the reluctor has moved then replace crankshaft.
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.
