Cargo Van With Auxiliary Rear Heater

TEST DESCRIPTION

Steps 1-6:

The number(s) below refer to the step number(s) on the diagnostic table.
5. The specified values are from the A/C System Performance Test. This step links to Too Hot in Vehicle because system shows no sign of concern with auxiliary heater.

For a description of the RPO Code(s) shown in this article/images refer to the RPO Code List found at Vehicle/Application ID RPO Codes