Lost my keys last night. Grabbed my spare set and it lets me in the car. But cant start it up. What do I do????

 

Maybe it has no chip....... Hmm why don't u try getting in the car and unlocking all doors before u start the car?

 

Thesurity system is on btw

 

I get that

 

Did the relearn. Starts up for 5 second and dies. Pop up a p1630 code

 

READ THE BOLDED NOTE


+++ ANTI-THEFT SYSTEM PASSWORD LEARN PROCEDURE +++

You must perform a Theft System Password learn procedure if any of the
following componebts have been replaced:

* Passlock Sensor
* Body Control Module (BCM)
* Powertrain Control Module (PCM) or Vehicle Control Module (VCM)

The above modules, with the exception of the Passlock Sensor, must also
be programmed with each module's own vehicle configuration. See the
individual module service section.

PASSWORD LEARN PROCEDURE FOR ANTI-THEFT SYSTEM (4.3L. 5.0L. 5.7L. 7.4L.)

1) Password learn procedure must be performed if VCM,
Passlock Module, or Passlock Sensor is replaced. A password is
communicated between VCM and Passlock Module to provide engine operation.
If VCM is replaced, the VCM must learn the password from the Passlock
module.

NOTE -- Ensure battery is fully charged before proceeding. Performing this
procedure will cause a Diagnostic Trouble Code (DTC) P1630 to be
set in the VCM. It will be necessary to use the SPS Device to
check for DTC P1630 when performing this procedure. Ensure steps
are followed in correct order or procedure may need to be
repeated.
# P1630 = Theft Deterrent System PCM In Learn Mode

2) Attempt to start engine. Engine will start and then stall. After engine
stalls, leave ignition ON for 10 minutes. After engine stalls, the
SECURITY indicator light will come on for 10 minutes, then go off.
The SECURITY indicator light is located on the upper right corner of
Instrument Panel, just above Battery Charge indicator.

3) After SECURITY indicator light goes off, turn ignition OFF for 30 seconds.
Attemp to start engine and then leave the ignition ON. After engine has
stalled, leave ignition ON for 10 minutes. SECURITY indicator light
will come on for 10 minutes, and then go off. After SECURITY indicator light
goes off, turn ignition OFF for 30 seconds.

4) Attemp to start engine and then leave ignition ON. After engine has
stalled, leave ignition ON for 10 minutes. SECURITY indicator light will
come on for 10 minutes and then go off OR until DTC P1630 is set.

NOTE -- DTC P1630 will be set in VCM as result of this procedure. DTC P1630
may be cleared from VCM by turning ignition OFF for 30 seconds and
then turning ignition On again.

5) Turn ignition OFF for 30 seconds. Turn ignition ON and wait 30 seconds.
Attempt to start engine. If engine starts, password learn procedure is
complete. Ensure DTC P1630 is cleared from VCM by turning ignition OFF
for 30 seconds and then turning ignition ON again. If DTC P1630 is not
cleared from VCM, perform test procedures fo DTC P1630 and repair
as necessary.

6) If engine does not start, ensure procedure was properly followed. If
procedure was prpoerly followed, check for any DTCs. If any DTCs exist,
perform test procedures for specific DTC and repair as necessary.

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxx

CONDENSED VERSION

1) Start Engine > Engine Stalls - Leave Switch ON. SECURITY indicator turns on
and in 10 minutes, it turns off > Turn Switch OFF for 30 seconds.

2) Start Engine > Engine Stalls - Leave Switch ON. SECURITY indicator turns on
and in 10 minutes, it turns off > Turn Switch OFF for 30 seconds.

3) Start Engine > Engine Stalls - Leave Switch ON. SECURITY indicator turns on
and in 10 minutes, it turns off OR P1630 is set > Turn Switch OFF for 30 seconds.
Turn Switch ON and wait for 30 seconds > Start engine and it should keep running.

(P1630 can be cleared by turning Switch OFF for 30 seconds and then
turn Switch back ON)

Google is a hell of a tool

 

I looked forever lol. I tried this but my batt must be to low for it to work? ?

 

When I did my I put a charger to my battery just so I knew that it wouldn't die while doing so

 

Trying this again. But the security light doesnt disapear aftet 10 mins.