For 1990-2009 cars only
Diagnostic Instructions
| • | Perform the Diagnostic System Check - Vehicle prior to using this diagnostic procedure. |
| • | Review Strategy Based Diagnosis for an overview of the diagnostic approach. |
| • | Diagnostic Procedure Instructions provides an overview of each diagnostic category. |
DTC Descriptors
DTC B101E 42: Calibration Data Not ProgrammedCircuit/System Description
When the ignition is turned ON, the passenger presence system (PPS) performs a self test to verify if any critical malfunction exists within the system. During the power-up mode the PPS checks for a valid calibration data set. If no valid calibration set is found the PPS disables the system.
Conditions for Running the DTC
System voltage is between 9-16 volts.
Conditions for Setting the DTC
The calibration data set in not programmed in the PPS.
Action Taken When the DTC Sets
PPS functions are disabled.
Conditions for Clearing the DTC
| • | The condition for setting the DTC is no longer present. |
| • | The history DTC clears after 100 fault-free ignition cycles. |
Reference Information
Schematic Reference
Connector End View Reference
Description and Operation
SIR System Description and Operation
Electrical Information Reference
Scan Tool Reference
Control Module References for scan tool information
Circuit/System Verification
Ignition ON, verify that DTC B101E is not set.
| ⇒ | If the DTC is set, program the PPS module. If the DTC resets, replace the PPS module. |
Repair Instructions
Perform the Diagnostic Repair Verification after completing the diagnostic procedure.
Control Module References for ECM replacement, setup, and programming
