P1245
- DASHAWN1234
- SLE Member

- Posts: 59
- Joined: Fri Sep 30, 2011 11:43 am
- Year and Trim: 2005 PONTIAC BONNEVILLE SLE
P1245
Never seen any posts about this code. Upper intake plenum valve circuit
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myfirstbonnie
- Resident Gearhead

- Posts: 5530
- Joined: Mon May 19, 2008 10:19 pm
- Year and Trim: .
2015 Buick Enclave
2013 Buick Regal GS - Location: Hillsboro, Oregon
Re: P1245
Why are you asking, this does not apply to these cars?
- DASHAWN1234
- SLE Member

- Posts: 59
- Joined: Fri Sep 30, 2011 11:43 am
- Year and Trim: 2005 PONTIAC BONNEVILLE SLE
Re: P1245
I have an 05 bonneville sle and this code does apply to these cars my car actually threw 2 codes p0420 and p1245 I asked because I wanted to know if anyone ever found out how to troubleshoot this code not the p0420
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myfirstbonnie
- Resident Gearhead

- Posts: 5530
- Joined: Mon May 19, 2008 10:19 pm
- Year and Trim: .
2015 Buick Enclave
2013 Buick Regal GS - Location: Hillsboro, Oregon
Re: P1245
Someone with an 05 FSM might have to chime in. These motors have not changed since 2000 and before. There is no valve on the UIM except the PCV. The newer cars have a valve when they use the variable length runners.
Are you sure it was a P code? Some scanners will read other codes for different systems like the ABS and body codes.
Are you sure it was a P code? Some scanners will read other codes for different systems like the ABS and body codes.
- DASHAWN1234
- SLE Member

- Posts: 59
- Joined: Fri Sep 30, 2011 11:43 am
- Year and Trim: 2005 PONTIAC BONNEVILLE SLE
Re: P1245
I apologize B1245
- Archon
- Resident Gearhead

- Posts: 8781
- Joined: Mon May 19, 2008 10:30 pm
- Year and Trim: 2014 Cadillac XTS Vsport.
- Location: Grand Rapids, Michigan
Re: P1245
Searching the GM service information DVD, I can find no information on that code.
*Gone, but not forgotten* - Black 2000 SSEi, HIR Headlights, Angel Eyes fogs, 3rd brake light overlay, hi-flo cat, 180 degree thermostat, HS 1.9 rockers, LSx yellow springs, Intense FWI, PCM, shift kit, push rods, and 3.4 Pulley. ZZP Power Log.

