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P1673 Diagnostic Trouble Code Discussion for January 2013

Engine Hot Lamp Control Circuit Malfunction


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Trouble Ticket Help Requests for DTC P1673
Help Request Posted
2002 Land Rover Discovery Series II SD 4.0L No Start VIN: SALTL15482
P1673: Immobilizer not coded. ... couple of days after engine was replaced, and then quit. No spark or fuel pump. We get this code for the immobilizer coding(P1673) after a long crank, and sometimes a code for the security system, (P1000). Nothing in Alldata about that code. We do not have...
January 14, 2013
2002 Land Rover Discovery Series II SD 4.0L No Start VIN: SALTL15482
P1673: Immobilizer not coded. ... couple of days after engine was replaced, and then quit. No spark or fuel pump. We get this code for the immobilizer coding(P1673) after a long crank, and sometimes a code for the security system, (P1000). Nothing in Alldata about that code. We do not have...
January 15, 2013
2002 Land Rover Discovery Series II SD 4.0L No Start VIN: SALTL15482
P1673: Immobilizer not coded. ... couple of days after engine was replaced, and then quit. No spark or fuel pump. We get this code for the immobilizer coding(P1673) after a long crank, and sometimes a code for the security system, (P1000). Nothing in Alldata about that code. We do not have...
January 14, 2013
2002 Land Rover Discovery Series II SD 4.0L No Start VIN: SALTL15482
P1673: Immobilizer not coded. ... couple of days after engine was replaced, and then quit. No spark or fuel pump. We get this code for the immobilizer coding(P1673) after a long crank, and sometimes a code for the security system, (P1000). Nothing in Alldata about that code. We do not have...
January 15, 2013