GPS Signal Unreceived (B1583)

If GPS satellite signals cannot be acquired for 24 consecutive kilometers (15 consecutive miles), this DTC is set.

HINT:

If either DTC B15C0 or B15C1 is output at the same time as DTC B1583, perform troubleshooting for DTC B15C0 or B15C1 first.

1. CHECK TELEPHONE AND GPS ANTENNA

(a) Check that there are no problems with the telephone and GPS antenna.

OK:

The antenna is not excessively dirty and there are no objects blocking signal reception.

NG

REMOVE FOREIGN OBJECT

OK

1. REPLACE TELEPHONE AND GPS ANTENNA

(a) Replace the telephone and GPS antenna (See page ).

NEXT

1. CLEAR DTC

(a) Clear the DTC (See page ).

NEXT

1. CHECK FOR DTC

(a) Drive the vehicle for at least 24 km (15 miles).

(b) Turn the ignition switch off.

(c) Connect the Techstream to the DLC3.

(d) Turn the ignition switch to ON and wait for 10 seconds.

(e) Perform "Health Check" and check for historic DTCs (See page ).

B

END

A

1. REPLACE DCM (TELEMATICS TRANSCEIVER)

(a) Replace the DCM (Telematics Transceiver) (See page ).

NOTICE:

• The ignition switch must be off.
• Do not replace the DCM (Telematics Transceiver) with one from another vehicle.

NEXT

PERFORM DCM ACTIVATION