Audi P1516: Intake Manifold Runner Control Input Error (Bank 1)

Is your scanner showing Audi P1516?
No worries. We'll show you what it means and how to deal with it.

Presented by

Randy Worner

00:00/00:00

Audi P1516: Intake Manifold Runner Control Input Error (Bank 1)

OVERVIEW

Severity

Medium

DIY Difficulty Level

Intermediate

Repair Cost

$100-$200

Can I Still Drive?

Yes (Short-term only)

What Does The Audi P1516 Code Mean?

This code indicates the condition that key on or engine running; and the ECM detected the IMRC Monitor signal for Bank 1 was outside of its expected calibrated range during the continuous self test.

What Are The Potential Causes Of The Audi P1516 Code?

Below are some potential causes of this DTC:

IMRC mechanical fault – the linkage may be bound or seized
Inspect for binding or improper routing. The cable core wire at the IMRC/IMSC housing attachment must have slack and lever must contact close plate stop screw