Cadillac P1611: Loss of CVRTD Serial Data

Is your scanner showing Cadillac P1611?
No worries. We'll show you what it means and how to deal with it.

Presented by
Randy Worner

Cadillac P1611: Loss of CVRTD Serial Data

OVERVIEW
Severity
:
High
DIY Difficulty Level
:
Intermediate
Repair Cost
:
$175-$250
Can I Still Drive?
:
Yes

What Does The Cadillac P1611 Code Mean?

Key on for 10 seconds and the PCM did not detect any Continuous Variable Road Sensing Suspension serial data or it detected invalid data for 11 seconds.

How Can You Fix The Cadillac P1611 Code?

  • Check the serial data circuit for poor connections at the CVRSS
  • Perform the CVRSS System Diagnosis
  • Perform the Powertrain Onboard Diagnostic System Check

Recommended Parts

Below are some recommended auto parts to help you address the trouble code affecting your vehicle and get it running smoothly again:

Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!

Reference Sources

GM, 2013, Service Bullettin – Prior To Any Circuit Testing.

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