Monitor Conditions
- When Monitored: Continuously.
Set Conditions
- Set Condition: Scrambled messages to the Wireless Ignition Node (WIN) from the transmitter.
Possible Causes
| Possible Causes |
|---|
| EXCESSIVE PRESSES FROM TRANSMITTER WHEN OUT OF RANGE |
| RKE TRANSMITTER |
Note. The most probable cause that sets this code is the Remote Keyless Entry (RKE) transmitter being pressed over 150 times when it is out of range of the Wireless Ignition Node and it loses synchronization with the rolling code of the WIN. To correct, insert the FOBIK in the ignition and turn to the on position to synchronize the rolling code.
- When Monitored: Continuously.
- Set Condition: Scrambled messages to the Wireless Ignition Node (WIN) from the transmitter.
| Possible Causes |
|---|
| EXCESSIVE PRESSES FROM TRANSMITTER WHEN OUT OF RANGE |
| RKE TRANSMITTER |
Note. The most probable cause that sets this code is the Remote Keyless Entry (RKE) transmitter being pressed over 150 times when it is out of range of the Wireless Ignition Node and it loses synchronization with the rolling code of the WIN. To correct, insert the FOBIK in the ignition and turn to the on position to synchronize the rolling code.
- When Monitored: Continuously.
- Set Condition: Scrambled messages to the Wireless Ignition Node (WIN) from the transmitter.
| Possible Causes |
|---|
| EXCESSIVE PRESSES FROM TRANSMITTER WHEN OUT OF RANGE |
| RKE TRANSMITTER |
Note. The most probable cause that sets this code is the Remote Keyless Entry (RKE) transmitter being pressed over 150 times when it is out of range of the Wireless Ignition Node and it loses synchronization with the rolling code of the WIN. To correct, insert the FOBIK in the ignition and turn to the on position to synchronize the rolling code.
- When Monitored: Continuously.
- Set Condition: Scrambled messages to the Wireless Ignition Node (WIN) from the transmitter.
| Possible Causes |
|---|
| EXCESSIVE PRESSES FROM TRANSMITTER WHEN OUT OF RANGE |
| RKE TRANSMITTER |
Note. The most probable cause that sets this code is the Remote Keyless Entry (RKE) transmitter being pressed over 150 times when it is out of range of the Wireless Ignition Node and it loses synchronization with the rolling code of the WIN. To correct, insert the FOBIK in the ignition and turn to the on position to synchronize the rolling code.
- When Monitored: Continuously.
- Set Condition: Scrambled messages to the Wireless Ignition Node (WIN) from the transmitter.
| Possible Causes |
|---|
| EXCESSIVE PRESSES FROM TRANSMITTER WHEN OUT OF RANGE |
| RKE TRANSMITTER |
Note. The most probable cause that sets this code is the Remote Keyless Entry (RKE) transmitter being pressed over 150 times when it is out of range of the Wireless Ignition Node and it loses synchronization with the rolling code of the WIN. To correct, insert the FOBIK in the ignition and turn to the on position to synchronize the rolling code.
- When Monitored: Continuously.
- Set Condition: Scrambled messages to the Wireless Ignition Node (WIN) from the transmitter.
| Possible Causes |
|---|
| EXCESSIVE PRESSES FROM TRANSMITTER WHEN OUT OF RANGE |
| RKE TRANSMITTER |
Note. The most probable cause that sets this code is the Remote Keyless Entry (RKE) transmitter being pressed over 150 times when it is out of range of the Wireless Ignition Node and it loses synchronization with the rolling code of the WIN. To correct, insert the FOBIK in the ignition and turn to the on position to synchronize the rolling code.
- When Monitored: Continuously.
- Set Condition: Scrambled messages to the Wireless Ignition Node (WIN) from the transmitter.
| Possible Causes |
|---|
| EXCESSIVE PRESSES FROM TRANSMITTER WHEN OUT OF RANGE |
| RKE TRANSMITTER |
Note. The most probable cause that sets this code is the Remote Keyless Entry (RKE) transmitter being pressed over 150 times when it is out of range of the Wireless Ignition Node and it loses synchronization with the rolling code of the WIN. To correct, insert the FOBIK in the ignition and turn to the on position to synchronize the rolling code.
- When Monitored: Continuously.
- Set Condition: Scrambled messages to the Wireless Ignition Node (WIN) from the transmitter.
| Possible Causes |
|---|
| EXCESSIVE PRESSES FROM TRANSMITTER WHEN OUT OF RANGE |
| RKE TRANSMITTER |
Note. The most probable cause that sets this code is the Remote Keyless Entry (RKE) transmitter being pressed over 150 times when it is out of range of the Wireless Ignition Node and it loses synchronization with the rolling code of the WIN. To correct, insert the FOBIK in the ignition and turn to the on position to synchronize the rolling code.
- When Monitored: Continuously.
- Set Condition: When the Wireless Ignition Node (WIN) senses that the RKE transmitter signal is not as strong as it ought to be, this code will set.
| Possible Causes |
|---|
| LOW BATTERY |
| RKE TRANSMITTER |
- When Monitored: Continuously.
- Set Condition: When the Wireless Ignition Node (WIN) senses that the RKE transmitter signal is not as strong as it ought to be, this code will set.
| Possible Causes |
|---|
| LOW BATTERY |
| RKE TRANSMITTER |
- When Monitored: Continuously.
- Set Condition: When the Wireless Ignition Node (WIN) senses that the RKE transmitter signal is not as strong as it ought to be, this code will set.
| Possible Causes |
|---|
| LOW BATTERY |
| RKE TRANSMITTER |
- When Monitored: Continuously.
- Set Condition: When the Wireless Ignition Node (WIN) senses that the RKE transmitter signal is not as strong as it ought to be, this code will set.
| Possible Causes |
|---|
| LOW BATTERY |
| RKE TRANSMITTER |
- When Monitored: Continuously.
- Set Condition: When the Wireless Ignition Node (WIN) senses that the RKE transmitter signal is not as strong as it ought to be, this code will set.
| Possible Causes |
|---|
| LOW BATTERY |
| RKE TRANSMITTER |
- When Monitored: Continuously.
- Set Condition: When the Wireless Ignition Node (WIN) senses that the RKE transmitter signal is not as strong as it ought to be, this code will set.
| Possible Causes |
|---|
| LOW BATTERY |
| RKE TRANSMITTER |
- When Monitored: Continuously.
- Set Condition: When the Wireless Ignition Node (WIN) senses that the RKE transmitter signal is not as strong as it ought to be, this code will set.
| Possible Causes |
|---|
| LOW BATTERY |
| RKE TRANSMITTER |
- When Monitored: Continuously.
- Set Condition: When the Wireless Ignition Node (WIN) senses that the Remote Keyless Entry (RKE) transmitter signal is not as strong as it ought to be, this code will set.
| Possible Causes |
|---|
| LOW BATTERY |
| RKE TRANSMITTER |
- When Monitored: With the ignition on.
| Possible Causes |
|---|
| KEY NOT PROGRAMMED |
| WIRELESS IGNITION NODE (WIN) |
- When Monitored: At ignition on and during Key Programming Mode.
- Set Condition: When the Wireless Ignition Node (WIN) does not receive a transponder response after 8 consecutive transponder read attempts within 2.0 seconds.
| Possible Causes |
|---|
| MULTIPLE KEY OPERATION |
| IGNITION KEY |
| WIRELESS IGNITION NODE (WIN) |
| INTERMITTENT WIRING HARNESS PROBLEM |
- When Monitored: With the ignition on.
- Set Condition: When the maximum number of keys (8) have been programmed into the Wireless Ignition Node (WIN).
| Possible Causes |
|---|
| MAXIMUM AMOUNT OF KEY PROGRAMMED INTO WIN |
| WIRELESS IGNITION NODE |
- When Monitored: With the ignition on.
| Possible Causes |
|---|
| WIRELESS IGNITION NODE (WIN) |
- When Monitored: At ignition on, after ignition on during any rolling code handshake that occurs with the Powertrain Control Module (PCM) due to a Wireless Ignition Node (WIN) or PCM reset.
- Set Condition: When a PCM STATUS message with a Valid Key status is not received by the WIN within 3.5 seconds of transmitting the last Valid Key Code message to the PCM.
| Possible Causes |
|---|
| INCORRECT PCM VIN |
| WIRELESS IGNITION NODE (WIN) |
| POWERTRAIN CONTROL MODULE (PCM) |
- When Monitored: At ignition on, after ignition on during any rolling code handshake that occurs with the Powertrain Control Module (PCM) due to a Wireless Ignition Node (WIN) or PCM reset.
- Set Condition: When a PCM STATUS message with a Valid Key status is not received by the WIN within 3.5 seconds of transmitting the last Valid Key Code message to the PCM.
| Possible Causes |
|---|
| INCORRECT PCM VIN |
| WIRELESS IGNITION NODE |
| POWERTRAIN CONTROL MODULE |
- When Monitored: At ignition on and during Key Programming Mode.
- Set Condition: When the Wireless Ignition Node (WIN) does not receive a transponder response after eight consecutive transponder read attempts within 2.0 seconds.
| Possible Causes |
|---|
| MULTIPLE KEY OPERATION |
| IGNITION KEY |
| WIRELESS IGNITION NODE |
| INTERMITTENT WIRING HARNESS PROBLEM |
- When Monitored: At ignition on and during Key Programming Mode.
- Set Condition: When the Wireless Ignition Node (WIN) does not receive a transponder response after eight consecutive transponder read attempts within 2.0 seconds.
| Possible Causes |
|---|
| MULTIPLE KEY OPERATION |
| IGNITION KEY |
| WIRELESS IGNITION NODE |
| INTERMITTENT WIRING HARNESS PROBLEM |
- When Monitored: At ignition on and during Key Programming Mode.
- Set Condition: When the Wireless Ignition Node (WIN) does not receive a transponder response after eight consecutive transponder read attempts within 2.0 seconds.
| Possible Causes |
|---|
| MULTIPLE KEY OPERATION |
| IGNITION KEY |
| WIRELESS IGNITION NODE |
| INTERMITTENT WIRING HARNESS PROBLEM |
- When Monitored: At ignition on and during Key Programming Mode.
- Set Condition: When the Wireless Ignition Node (WIN) does not receive a transponder response after eight consecutive transponder read attempts within 2.0 seconds.
| Possible Causes |
|---|
| MULTIPLE KEY OPERATION |
| IGNITION KEY |
| WIRELESS IGNITION NODE |
| INTERMITTENT WIRING HARNESS PROBLEM |
- When Monitored: At ignition on and during Key Programming Mode.
- Set Condition: When the Wireless Ignition Node (WIN) does not receive a transponder response after eight consecutive transponder read attempts within 2.0 seconds.
| Possible Causes |
|---|
| MULTIPLE KEY OPERATION |
| IGNITION KEY |
| WIRELESS IGNITION NODE |
| INTERMITTENT WIRING HARNESS PROBLEM |
- When Monitored: At ignition on and during Key Programming Mode.
- Set Condition: When the Wireless Ignition Node (WIN) does not receive a transponder response after eight consecutive transponder read attempts within 2.0 seconds.
| Possible Causes |
|---|
| MULTIPLE KEY OPERATION |
| IGNITION KEY |
| WIRELESS IGNITION NODE |
| INTERMITTENT WIRING HARNESS PROBLEM |
- When Monitored: At ignition on and during Key Programming Mode.
- Set Condition: When the Wireless Ignition Node (WIN) does not receive a transponder response after eight consecutive transponder read attempts within 2.0 seconds.
| Possible Causes |
|---|
| MULTIPLE KEY OPERATION |
| IGNITION KEY |
| WIRELESS IGNITION NODE |
| INTERMITTENT WIRING HARNESS PROBLEM |
- When Monitored: At ignition on and during Key Programming Mode.
- Set Condition: When the Wireless Ignition Node (WIN) does not receive a transponder response after eight consecutive transponder read attempts within 2.0 seconds.
| Possible Causes |
|---|
| MULTIPLE KEY OPERATION |
| IGNITION KEY |
| WIRELESS IGNITION NODE |
| INTERMITTENT WIRING HARNESS PROBLEM |
- When Monitored: At ignition on and during Key Programming Mode.
- Set Condition: When the Wireless Ignition Node (WIN) does not receive a transponder response after eight consecutive transponder read attempts within 2.0 seconds.
| Possible Causes |
|---|
| MULTIPLE KEY OPERATION |
| IGNITION KEY |
| WIRELESS IGNITION NODE (WIN) |
| INTERMITTENT WIRING HARNESS PROBLEM |
- When Monitored: With the ignition switch on.
- Set Condition: The Wireless Ignition Node (WIN) has detected the ignition switch input voltage below a calibrated value.
| Possible Causes |
|---|
| FUSED IGNITION SWITCH OUTPUT (RUN-START) CIRCUIT OPEN |
| WIRELESS IGNITION NODE |
- When Monitored: With the ignition switch on.
- Set Condition: The Wireless Ignition Node (WIN) has detected the ignition switch input voltage above a calibrated value.
| Possible Causes |
|---|
| FUSED IGNITION SWITCH OUTPUT (RUN-START) CIRCUIT |
| WIRELESS IGNITION NODE |
- When Monitored: With the ignition switch on.
- Set Condition: The Wireless Ignition Node (WIN) has detected the Fused (B+) input voltage below a calibrated value.
| Possible Causes |
|---|
| FUSED (B+) CIRCUIT OPEN |
| WIRELESS IGNITION NODE |
- When Monitored: With the ignition switch on.
- Set Condition: The Wireless Ignition Node (WIN) has detected the Fused (B+) input voltage above a calibrated value.
| Possible Causes |
|---|
| VEHICLE CHARGING SYSTEM |
| WIRELESS IGNITION NODE |
- When Monitored: With the ignition on.
- Set Condition: The Wireless Ignition Node (WIN) receives different information than is configured within the module. Examples include Model Year, Country Code, Body Style, Platform, Remote Start, Sun Roof.
| Possible Causes |
|---|
| WIRELESS IGNITION NODE |
- When Monitored: At ignition on, after ignition on during any rolling code handshake that occurs with the Powertrain Control Module (PCM) due to a Wireless Ignition Node (WIN) or PCM reset.
- Set Condition: When a PCM STATUS message with a Valid Key status is not received by the WIN within 3.5 seconds of transmitting the last Valid Key Code message to the PCM.
| Possible Causes |
|---|
| INCORRECT PCM VIN |
| WIRELESS IGNITION NODE |
| POWERTRAIN CONTROL MODULE |
- When Monitored: With the ignition on.
- Set Condition: Wireless Ignition Node (WIN) watchdog resets.
| Possible Causes |
|---|
| WIRELESS IGNITION NODE |
- When Monitored: With the ignition on.
| Possible Causes |
|---|
| WIRELESS IGNITION NODE (WIN) |
- When Monitored: With the ignition on.
- Set Condition: When the Antenna diagnostic test fails.
| Possible Causes |
|---|
| WIRELESS IGNITION NODE (WIN) |
- When Monitored: Continuously.
- Set Condition: A low pressure condition will exist when the tire pressure falls below or is equal to the low pressure threshold value as specified for the vehicle.
| Possible Causes |
|---|
| INTERMITTENT PERFORMANCE DTC |
| INCORRECT TIRE PRESSURE |
| INCORRECT PLACARD VALUES |
| TIRE PRESSURE MONITORING (TPM) SENSOR |
| WIRELESS IGNITION NODE (WIN) |
- When Monitored: With vehicle speed greater than 24 km/h (15 mph).
- Set Condition: The WIN will monitor the signals from the four active road tire sensors. A loss of signal error is detected if data are not received or cannot be accurately decoded over 16 consecutive blocks or maximum of 20 minutes when the vehicle speed is above 24 km/h (15 mph). An internal sensor hardware error condition will be set when an error in the accelerometer, pressure sensor, or temperature sensor is detected. The Tire Pressure Monitoring Telltale Lamp will flash on and off for 75 seconds then remain on solid when a system fault is detected.
| Possible Causes |
|---|
| AFTERMARKET TIRES/WHEELS |
| PRESENCE OF AFTERMARKET COMPONENTS THAT INTERFERE WITH RF RECEPTION |
| OUTSIDE INTERFERENCE |
| REMOTE START ANTENNA |
| INTERMITTENT TIRE PRESSURE SENSOR INTERNAL DTC |
| TIRE PRESSURE SENSOR |
| WIRELESS IGNITION NODE (WIN) |
- When Monitored: With vehicle speed greater than 24 km/h (15 mph).
- Set Condition: The WIN will monitor the signals from the four active road tire sensors. A loss of signal error is detected if data are not received or cannot be accurately decoded over 16 consecutive blocks or maximum of 20 minutes when the vehicle speed is above 24 km/h (15 mph). An internal sensor hardware error condition will be set when an error in the accelerometer, pressure sensor, or temperature sensor is detected. The Tire Pressure Monitoring Telltale Lamp will flash on and off for 75 seconds then remain on solid when a system fault is detected.
| Possible Causes |
|---|
| AFTERMARKET TIRES/WHEELS |
| PRESENCE OF AFTERMARKET COMPONENTS THAT INTERFERE WITH RF RECEPTION |
| OUTSIDE INTERFERENCE |
| REMOTE START ANTENNA |
| INTERMITTENT TIRE PRESSURE SENSOR INTERNAL DTC |
| TIRE PRESSURE SENSOR |
| WIRELESS IGNITION NODE (WIN) |
- When Monitored: With vehicle speed greater than 24 km/h (15 mph).
- Set Condition: The WIN will monitor the signals from the four active road tire sensors. A loss of signal error is detected if data are not received or cannot be accurately decoded over 16 consecutive blocks or maximum of 20 minutes when the vehicle speed is above 24 km/h (15 mph). An internal sensor hardware error condition will be set when an error in the accelerometer, pressure sensor, or temperature sensor is detected. The Tire Pressure Monitoring Telltale Lamp will flash on and off for 75 seconds then remain on solid when a system fault is detected.
| Possible Causes |
|---|
| AFTERMARKET TIRES/WHEELS |
| PRESENCE OF AFTERMARKET COMPONENTS THAT INTERFERE WITH RF RECEPTION |
| OUTSIDE INTERFERENCE |
| REMOTE START ANTENNA |
| INTERMITTENT TIRE PRESSURE SENSOR INTERNAL DTC |
| TIRE PRESSURE SENSOR |
| WIRELESS IGNITION NODE (WIN) |
- When Monitored: With vehicle speed greater than 24 km/h (15 mph).
- Set Condition: The WIN will monitor the signals from the four active road tire sensors. A loss of signal error is detected if data are not received or cannot be accurately decoded over 16 consecutive blocks or maximum of 20 minutes when the vehicle speed is above 24 km/h (15 mph). An internal sensor hardware error condition will be set when an error in the accelerometer, pressure sensor, or temperature sensor is detected. The Tire Pressure Monitoring Telltale Lamp will flash on and off for 75 seconds then remain on solid when a system fault is detected.
| Possible Causes |
|---|
| AFTERMARKET TIRES/WHEELS |
| PRESENCE OF AFTERMARKET COMPONENTS THAT INTERFERE WITH RF RECEPTION |
| OUTSIDE INTERFERENCE |
| REMOTE START ANTENNA |
| INTERMITTENT TIRE PRESSURE SENSOR INTERNAL DTC |
| TIRE PRESSURE SENSOR |
| WIRELESS IGNITION NODE (WIN) |
- When Monitored: Continuously with the ignition on.
- Set Condition: The Diagnostic trouble Code (DTC) will set if the high side driver detects a short to ground for 10 seconds.
| Possible Causes |
|---|
| POWERTRAIN BRAKE SWITCH DTCS |
| K321 BTSI CONTROL CIRCUIT SHORT TO GROUND |
| K321 BTSI CONTROL CIRCUIT OPEN |
| K321 BTSI CONTROL CIRCUIT SHORT TO VOLTAGE |
| WIRELESS IGNITION NODE (WIN) |
Always perform the NAG1 Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to DTC-Based Diagnostics/MODULE, Electronic Shift (ESM) - Standard Procedure
- When Monitored: Whenever a FOBIK is inserted in the WIN.
- Set Condition: This DTC sets if the WIN does not receive a CAN Bus message from the ECM/PCM that the secret key code sent from the WIN matches the secret key code stored in the ECM/PCM. This code will set on the 20th start attempt.
| Possible Causes |
|---|
| PCM PROGRAMMING |
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. . See DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure .