U4016 Diagnostic Trouble Code Discussion for September 2021
Invalid data from ecm/pcm a not current hvac
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| Help Request | Posted | |
| 2013 Ford F-150 FX4 5.0L MIL Lamp on VIN: 1FTFX1EF3D U4016: Invalid data from ecm/pcm a not current hvac. Customer experienced a couple of hard jolts and instrument cluster malfunction while driving the truck. He had to pull over and cycle the ignition to get home. The truck was towed in, started up and ran fine in shop. A complete vehicle scan reveiled multip... |
September 23, 2021 | |
| 2013 Ford F-150 FX4 5.0L MIL Lamp on VIN: 1FTFX1EF3D U4016: Invalid data from ecm/pcm a not current hvac. Customer experienced a couple of hard jolts and instrument cluster malfunction while driving the truck. He had to pull over and cycle the ignition to get home. The truck was towed in, started up and ran fine in shop. A complete vehicle scan reveiled multip... |
September 24, 2021 |
