Pinpoint Test RJ: REDUCTANT Tank Level: Introduction

NOTE: Regeneration may occur during normal operation. During regeneration, diagnostic procedures may display biased values. If a regeneration occurs during diagnostic procedures, allow the process to complete before continuing diagnostics.

This pinpoint test is intended to diagnose the following:

reductant level sensor
harness circuits: RDL1, RDL2, RDL3, and RDLRTN
powertrain control module (PCM) (12A650)

Fig 1: Identifying Reductant Heater And Sender Assembly Connector
Courtesy of FORD MOTOR CO.

Fig 2: Identifying Powertrain Control Module-T (PCM-T) Connector

Courtesy of FORD MOTOR CO.