
2000 Pontiac Montana 3.4L No Start
to all GM guys. the van came in with a internmittent no start. I pulled out some codes [...] of coded key controller whrein for a pass-keyIII module.I got a communication codes too u1301. After goin on the diagnostic tree we ended up replacing the Pass-Key mod...
FIX posted 5/12/2005
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Message Closed w/FIX
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VIN | 1GMDUO3E2Y |
Engine | 3.4 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / SFI |
Emissions | OBD-II Compliant |
Symptoms | No Start |
Occurs | Afterreplacing Pass Keyiii Module |
Trouble Codes
1631 | incorrect security message from PASS-Key module |
U1301 | Class 2 Data Line Short To Voltage |
Message Closed w/FIX
Vehicle Data
2000 Pontiac Montana
VIN | 1GMDUO3E2Y |
Engine | 3.4 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / SFI |
Emissions | OBD-II Compliant |
Symptoms | No Start |
Occurs | Afterreplacing Pass Keyiii Module |
Trouble Codes
1631 | incorrect security message from PASS-Key module |
U1301 | Class 2 Data Line Short To Voltage |