
Pontiac G5 BCM clone by Karman Auto is a precise bench-programming workflow for the 2007-2009 Pontiac G5. Specifically, we read your original failed module, write the data byte-for-byte onto a donor you supply, and then verify the copy before shipping both back. Moreover, your VIN, immobilizer seed, and factory trim coding are preserved exactly. However, you are responsible for sourcing a donor that carries the identical factory part number — we do not sell or swap modules.
Pontiac G5 2005-2009 BCM Clone Service — Overview
The Pontiac G5 (sold as Pursuit in Canada for 2005-2006) is a Delta-platform coupe that is mechanically a Cobalt coupe with Pontiac trim. Its BCM is the same Delphi E37 as the Cobalt but is coded for Pontiac-specific HVAC display logic, red backlit instrument cluster, and the “GT” trim’s unique launch-control-style 0-rpm throttle behavior on manual-trans cars.
What This Service Is (And Is Not)
This is a cloning service only. Karman Auto does not sell parts or donor modules. You ship us two BCMs: your original (failed) unit and a donor unit you have sourced with the exact same part number. We read the data from your original, write it byte-for-byte onto your donor, re-read the donor to verify the copy, and ship both modules back to you. The donor becomes a functional replacement for your original.
Common Reasons Pontiac G5 Owners Replace This BCM
G5 BCM complaints: red cluster backlight fades unevenly, Pontiac-specific DIC messages revert to Chevy-style after a donor BCM, HVAC display loses the Pontiac red-LED coding, and manual-trans GT models lose their aggressive throttle tip-in map. 2007 Pursuit-to-G5 rebranded cars sometimes show mismatched badging in the DIC after an uncloned donor.
Platform & Technical Notes
Platform: GM Delta (Cobalt/G5/Pursuit/HHR/Ion family). Module supplier: Delphi E37. Chip: Freescale 68HC12. Communication: Class 2. Security: Passlock III. Programming tool: GM SPS/TIS2Web. Because G5 and Cobalt use the same hardware, Cobalt donors work in G5s — but the Pontiac-specific coding bytes must be cloned or the car feels wrong.
Why Pontiac G5 Owners Come to Us
We clone your G5 (or Pursuit) configuration with the correct Pontiac-brand coding, VIN, odometer, Passlock III, and EPS calibration so a Cobalt donor behaves as a Pontiac G5 after install.
Common Pontiac G5 BCM Part Numbers
The BCM on the 2005-2009 Pontiac G5 is commonly seen in the following part numbers. Your exact part number must match the donor you supply — mixing part numbers will not work even within the same platform family. Check the label on your original BCM before sourcing a donor.
15784239157988122081403420930710208685712269418622708769227389272279723225952794159456162091196022831061259490192269631115855906
This is a common-numbers reference. If your original carries a number not on this list, that is fine — the requirement is simply that your donor carries the same number as your original.
Shipping Instructions
After you complete checkout, your order receipt will include the shipping address for Karman Auto. Please follow these steps:
- Remove your failed BCM from the vehicle following the factory service information for your 2005-2009 Pontiac G5.
- Source a donor BCM with the exact same part number as your original. We cannot substitute part numbers.
- Mark the original module “OLD” clearly with tape, a sticker, or a permanent marker. This tells us which module to read the data from.
- Print your order receipt and enclose it in the shipping box — the receipt contains the return address we will use to ship both modules back to you.
- Pack both modules (original + donor) in anti-static bubble wrap inside a sturdy box. Ship to the address shown on your receipt.
Turnaround
Typical bench time is 24-48 hours from the moment both modules arrive at our shop. Rush service is available on request — contact us before you ship.
How to Order
Add this Pontiac G5 BCM clone service to your cart and complete checkout. Your receipt will include our shipping address. Ship us your marked original BCM plus a matching-part-number donor with the receipt enclosed. We clone, verify, and return both modules to you.
Related Services & References
Looking for module cloning on other makes? Browse our full module cloning catalog for ECU, cluster, airbag, and immobilizer services across GM, Ford, Chrysler, Volvo, and European platforms. For background on this specific platform, see the Pontiac G5 platform reference. Additionally, if you’re unsure whether your exact part number is supported, contact us first with a photo of the label — we reply the same business day.
Warranty
1:1 Data Transfer Guarantee
Karman Auto guarantees a byte-for-byte 1:1 data transfer from your original BCM onto your supplied donor. We read the original, write the donor, and re-read the donor to verify the copy before shipping. This is the only warranty we offer. We do not warranty the donor hardware, installation, wiring, or any unrelated vehicle issue. You are responsible for sourcing a functional donor with the matching part number.
Common Pontiac G5 (2007-2009) BCM failure symptoms
- Driver power window stuck or auto-up/down feature broken
- Door lock cycles randomly (Delta-platform G5 fault)
- Headlamps stuck on or off — DRL logic failure
- Pontiac G5 Pursuit (Canadian) variant: marker light flicker
- Fault codes B1325, B2960, U1000, U0140
- “Service Theft System” warning
- Power outlet cycling — common Delta-platform BCM issue
- Remote keyless entry inoperative
- Heated seats (GT trim) cut off
- Trunk release dead
What causes Pontiac G5 (2007-2009) BCM module failure
Pontiac G5 was built at Lordstown Assembly on the GM Delta platform (shared with Chevrolet Cobalt). BCMs are dash-mounted near the fuse box. Failure causes include water ingress from windshield seals (documented on 2007-2008 G5 Pursuit Canadian-spec units), internal capacitor aging on early Delta boards, jump-start over-voltage spikes, and alternator regulator failure. G5 Pursuit (Canadian market) has slightly different headlamp wiring that adds wear on the BCM headlamp relay circuits.
Pontiac G5 (2007-2009) BCM clone — frequently asked questions
Can you clone a 2007-2009 Pontiac G5 BCM?
Yes. Karman Auto clones every Pontiac G5 BCM across Base, GT, and Canadian-market G5 Pursuit variants for 2007-2009. 27 years of GM Delta-platform expertise.
Does the G5 use the same BCM as the Chevrolet Cobalt?
Same Delta platform hardware, different Pontiac-specific coding. Cobalt BCM cannot be used as a G5 donor — brand coding in the EEPROM differs. Donor must be a G5 BCM.
Will the Canadian G5 Pursuit work with the same clone process?
Yes. G5 Pursuit (Canadian market with daytime running lights mandated) uses the same hardware as US G5 with Canadian-spec DRL coding. Clone preserves the Canadian-spec exactly.
How long does the Pontiac G5 BCM clone take?
Typical bench turnaround 24-48 hours after we receive both modules. USPS Priority back same day.
What fault codes indicate a failed G5 BCM?
B1325 (BCM internal voltage), B2960 (security access), U1000 (Class 2 bus error), U0140 (Lost Comm BCM). DIC: “Service Theft System”.
What causes Pontiac G5 BCM failure?
Water intrusion from windshield seal failure, internal capacitor aging on 2007-2008 boards, jump-start over-voltage, accident damage. G5 Pursuit Canadian-spec wiring adds wear on headlamp relay circuit.
Will my G5 remote start work after BCM clone?
Yes (if originally equipped). Remote start authorization paired to BCM is preserved exactly.
Do I need a donor with exact same G5 part number?
Yes. Verify the part number on the white sticker — different G5 trims have different part numbers.
Will G5 keyless entry fobs work after the clone?
Yes. Fob pairing data is preserved byte-for-byte in the clone.
Can you clone a water-damaged G5 BCM?
Yes. EEPROM recovery at chip level even on bricked modules. 27 years of GM bench-level work.
Does OnStar work on G5 after BCM clone (if equipped)?
Yes. VIN preserved means OnStar reactivates with original subscription.
Can you clone a 2010 Pontiac G5 even though Pontiac was discontinued?
2010 G5 was North-America-only and exclusive to Canada. Yes — Karman Auto can clone any G5 BCM regardless of model year or market. Pontiac brand discontinuation only affected dealer parts availability.
Will my heated seats work after the G5 GT BCM clone?
Yes. Heated seat relay commands are BCM-controlled and preserved in the clone exactly.
Is Pontiac G5 BCM cloning legal?
Yes. Module cloning for repair is fully legal in all 50 states. We preserve VIN and mileage exactly.
Why choose Karman Auto over a GM dealer for G5 BCM?
Pontiac discontinued 2010. Dealers cannot order new G5 BCMs. Karman Auto bench clones your donor for $249 vs $700-$1,200 dealer route. 27 years of GM Delta-platform expertise.

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