DTC B3114-B3118. Saturn Astra 2009

For 1990-2009 cars only

Makes 🢒 Saturn 🢒 2009 🢒 Astra 🢒 Safety and Security 🢒 Supplemental Inflatable Restraints 🢒 DTC B3114-B3118

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 B3114 00: Remote-Key 1 Not Synchronized

DTC B3115 00: Remote-Key 2 Not Synchronized

DTC B3116 00: Remote-Key 3 Not Synchronized

DTC B3117 00: Remote-Key 4 Not Synchronized

DTC B3118 00: Remote-Key 5 Not Synchronized

Circuit/System Description

Each remote-key maintains synchronization with the steering column module (CIM). Upon each ignition transition from OFF to ON, that particular remote-key is synchronized to the CIM.

Conditions for Running the DTC

A remote-key button is pressed.

Conditions for Setting the DTC

The remote-key and CIM are not synchronized.

Action Taken When the DTC Sets

The keyless entry system is inoperative from the appropriate remote-key.

Conditions for Clearing the DTC

The DTC is cleared when the remote-key becomes synchronized with the CIM.

Reference Information

Electrical Information Reference

•	Circuit Testing

•	Connector Repairs

•	Testing for Intermittent Conditions and Poor Connections

•	Wiring Repairs

Scan Tool Reference

Control Module References for scan tool information

Circuit/System Verification

Clear the DTCs.
Ignition OFF for 60 seconds.
Ignition ON, verify the DTC does not set.

⇒	If the DTC sets, replace the appropriate remote-key. If the DTC resets, replace the CIM.

Repair Instructions

Perform the Diagnostic Repair Verification after completing the diagnostic procedure.

•	Replacing Keys

•	Control Module References for CIM replacement, setup, and programming