Pinpoint Test Ca: Invalid Data Received
- DTC Fault Trigger Conditions
DTC Description Fault Trigger Condition IPC U0401:00 Invalid Data Received from ECM/PCM A: No Sub Type Information Invalid speedometer and temperature gauge data received for 5 seconds or longer. IPC U0401:81 Invalid Data Received from ECM/PCM A: Invalid Serial Data Received Invalid speedometer and temperature gauge data received for 5 seconds or longer. IPC U0401:82 Invalid Data Received from ECM/PCM A: Alive/Sequence Counter Incorrect/Not Updated Invalid or missing cruise control/ACC data, shift by wire, eLocker or powertrain wrench RTT data received for 5 seconds or longer. IPC U0401:86 Invalid Data Received from ECM/PCM A: Signal Invalid Invalid odometer data received for 5 seconds or longer. IPC U0403:00 Invalid Data Received From Transfer Case Control Module: No Sub Type Information Invalid or missing data received for 5 seconds or longer. IPC U0415:00 Invalid Data Received from Anti-Lock Brake System (ABS) Control Module "A": No Sub Type Information Invalid or missing selectable drive mode data received for 5 seconds or longer. IPC U0415:82 Invalid Data Received from Anti-Lock Brake System (ABS) Control Module "A": Alive/Sequence Counter Incorrect/Not Updated Invalid or missing hill start assist, off road display, traction control on/off, or auto hold RTT data received for 5 seconds or longer. IPC U0416:82 Invalid Data Received From Vehicle Dynamics Control Module: Alive/Sequence Counter Incorrect/Not Updated Invalid or missing vehicle dynamics system fault data received for 5 seconds or longer. IPC U0420:82 Invalid Data Received from Power Steering Control Module "A": Alive/Sequence Counter Incorrect/Not Updated Invalid or missing power steering control data received for 5 seconds or longer. IPC U0422:00 Invalid Data Received From Body Control Module: No Sub Type Information Invalid or missing TPMS data received for 5 seconds or longer. (The TPMS indicator flashes for 75 seconds the on solid.) IPC U0424:00 Invalid Data Received From HVAC Control Module: No Sub Type Information Invalid or missing outside air temperature data received for 5 seconds or longer. (The outside air temperature displays as dashes.) IPC U0424:81 Invalid Data Received From HVAC Control Module: Invalid Serial Data Received Invalid or missing outside air temperature data received for 5 seconds or longer. (The outside air temperature displays as dashes.) IPC U0424:82 Invalid Data Received From HVAC Control Module: Alive/Sequence Counter Incorrect/Not Updated Invalid or missing outside air temperature data received for 5 seconds or longer. (The outside air temperature displays as dashes.) IPC U0431:82 Invalid Data Received From Body Control Module "A": Alive/Sequence Counter Incorrect/Not Updated Invalid or missing load shed data received for 5 seconds or longer. IPC U0437:82 Invalid Data Received From Differential Control Module - Rear: Alive/Sequence Counter Incorrect/Not Updated Invalid or missing rear differential service required data received for 5 seconds or longer. IPC U0452:81 Invalid Data Received From Restraints Control Module: Invalid Serial Data Received Invalid or missing Belt-Minder data received for 5 seconds or longer. IPC U0531:82 Invalid Data Received From Rear Gate Module: Alive/Sequence Counter Incorrect/Not Updated Invalid or missing power liftgate mode or power liftgate chime data received for 5 seconds or longer. IPC U0533:00 Invalid Data Received From Side Obstacle Detection Control Module "A": No Sub Type Information Invalid or missing BLIS or CTA data received for 1.6 seconds or longer. IPC U0534:00 Invalid Data Received From Side Obstacle Detection Control Module "B": No Sub Type Information Invalid or missing BLIS or CTA data for received 1.6 seconds or longer. IPC U053B:00 Invalid Data Received From Image Processing Module A: No Sub Type Information Invalid or missing BLIS/ CTA left/right status data received for 1.6 seconds or longer. IPC U0554:00 Invalid Data Received From Accessory Protocol Interface Module: No Sub Type Information Invalid or missing navigation data received for 10 seconds or longer. Possible Sources
- Suspect module
- CA1 CHECK FOR DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE MODULE SENDING INVALID DATA
- Ignition ON.
- Using a diagnostic scan tool, perform the self-test for the module in question sending the invalid data.
Are any Diagnostic Trouble Codes (DTCs) present from the module sending the invalid data?
Yes DIAGNOSE the module sending the invalid data. REFER to the appropriate service information. No DIAGNOSE the observable symptom present. REFER to the appropriate Symptom Chart(s) .