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2000 Chrysler Concorde LXi 3.2 drive cycle

  • John Curtis
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4 years 6 months ago - 4 years 6 months ago #48072 by John Curtis
2000 Chrysler Concorde LXi 3.2 drive cycle was created by John Curtis
Vehicle has a replacement ECM 1 year ago, now it will not run drive cycle.
I’ve verified every sensor related to emissions is operating as it should.

The vehicle gauges at the ICP drops out occasionally, but does not affect drive ability. I scoped 5v ref and when the ICP drops out the 5v ref stays as it should so the ECM is not losing power.

CA emissions vehicle.
Making Pressure Differential Sensors (PDA Sensors) for pressure pulse diagnostics.
Currently servicing Central Texas.
Last edit: 4 years 6 months ago by John Curtis.

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