Name: Saturn Sky 2008-2010 BCM Clone Service — Body Control Module Bench Programming
Brand: Saturn
SKU: SATURN-SKY-BCM-CLONE
Price: 249 USD
Availability: InStock

Saturn Sky BCM clone

Saturn Sky BCM clone by Karman Auto is a precise bench-programming workflow for the 2007-2010 Saturn Sky. 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.

Saturn Sky 2007-2010 BCM Clone Service — Overview

The Saturn Sky (including the Red Line turbocharged variant with its LNF 2.0L turbo four) is a two-seat roadster on the GM Kappa platform, built at Wilmington Assembly alongside its mechanical twin the Pontiac Solstice. Its BCM is specifically coded for the power-operated soft-top sequence, the Sky-exclusive dash illumination color scheme, and the Red Line’s higher-boost LNF calibration handshake with the ECM.

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 Saturn Sky Owners Replace This BCM

Sky-specific BCM failure patterns: the power convertible top will not complete its cycle (most commonly stopping with the top half-deployed and the trunk lid ajar), Red Line variants throw “Engine Power Reduced” due to BCM-to-ECM handshake fault, the unique Sky gauge-sweep startup animation disappears, and the fuel-cap-open sensor reports stuck-open. Owners often replace the trunk lid microswitch when the actual fault is BCM-internal.

Platform & Technical Notes

Platform: GM Kappa (shared hardware with Pontiac Solstice and the never-released Opel GT Kappa). Module supplier: Delphi. Communication: GMLAN. Security: Passlock III. Programming tool: GM SPS/TIS2Web. Kappa-specific soft-top sequence calibration lives in the BCM and cannot be reprogrammed with SPS alone — cloning is required to preserve top operation.

Why Saturn Sky Owners Come to Us

We clone the Sky configuration — base vs Red Line, color-specific interior lighting, soft-top pairing, Passlock III seed, VIN, odometer — onto the donor you supply (Sky or Solstice BCM with matching part number). Verified by re-read after write.

Common Saturn Sky BCM Part Numbers

The BCM on the 2007-2010 Saturn Sky 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.

25867593
15225610
20814179
25907013
25918010
15912121
20835059
25788100
20929070
25951005
20954011

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 2007-2010 Saturn Sky.
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 Saturn Sky 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 Saturn Sky 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 Saturn Sky (2007-2010) BCM failure symptoms

Saturn Sky Red Line turbo: boost gauge interaction with BCM broken
Convertible top operation halted mid-cycle (BCM tracks position via dedicated sensors)
Power locks cycle randomly on Sky (Kappa-platform BCM fault)
Both headlamps flash erratically (shared symptom with Solstice on Kappa)
Trunk release inoperative when top is down
Daytime Running Lights stuck on or off
Keyless entry fobs unresponsive
Battery drain overnight on 2007-2008 Sky BCMs
Fault codes B1325, B2960, C0306, U0140
Sky Red Line: B2191 (boost-related) on accessory circuit

What causes Saturn Sky (2007-2010) BCM module failure

Sky was built alongside Solstice at Wilmington Assembly (Delaware) on the Kappa platform. The Sky BCM lives in the driver-side dash, prone to water ingress through convertible top drains. Sky Red Line LNF 2.0L turbo variants suffer additional thermal aging. Saturn brand was discontinued 2010 so dealer parts support is now nil. Other causes: jump-start spikes, alternator regulator failure, low-slung accident damage.

Saturn Sky (2007-2010) BCM clone — frequently asked questions

Can you clone a 2007-2010 Saturn Sky BCM?

Yes. Karman Auto clones every Saturn Sky BCM from the 2007 launch year through the final 2010 production. We support both base 2.4L Ecotec and Sky Red Line 2.0L turbo (LNF) variants. 27 years of GM Kappa-platform body module experience since 1999.

Does the Saturn Sky use the same BCM as the Pontiac Solstice?

Same physical hardware (Kappa platform), but software differs slightly. Saturn-brand-specific instrument cluster handshake and remote pairing differs from Pontiac. Clone preserves your Sky coding exactly — donor must match Saturn Sky part number, not Solstice.

Will the Saturn Sky Red Line turbo coding survive the BCM clone?

Yes. Sky Red Line LNF turbo accessory operation (boost gauge, intercooler fan logic) is coded in the BCM. The clone preserves this byte-for-byte so the Red Line drives exactly the same after install.

Will the Sky convertible top operation work after the BCM clone?

Yes. The top motor and position sensors talk to the BCM. We copy the calibration exactly so the top opens and closes the same as before — no recalibration, no Tech 2 step.

How long does the Saturn Sky BCM clone take?

Typical bench turnaround is 24-48 hours from when we receive both modules. USPS Priority back same day cloning is complete. Most Sky customers see 5-7 days door to door.

What fault codes typically indicate a failed Saturn Sky BCM?

Common Sky BCM codes: B1325, B2960, C0306, U0140 (Kappa-platform standard), plus B2191 specifically on Sky Red Line for boost-related accessory circuits. DIC messages: “Service Theft System”, “Top Operation Inhibited”.

What causes Saturn Sky BCM failure?

Most common: water damage from convertible top drain failure flooding the BCM mount. Sky Red Line variants additionally suffer thermal aging from underhood heat. Internal capacitor degradation is documented on 2007-2008 Sky BCMs. Jump-start over-voltage and accident damage also common.

Will my Saturn Sky keyless entry fobs work after the BCM clone?

Yes. Sky fob pairing data is stored in the BCM EEPROM. We copy it exactly so your existing fobs continue working with lock/unlock/trunk-release intact. No relearn needed.

Does the Sky’s instrument cluster (IPC) need re-paired after BCM clone?

No. The IPC-BCM pairing data is preserved in the clone. The cluster boots normally on first start and displays full instrumentation without “Service” warnings.

Do I need a donor BCM with the exact same Sky part number?

Yes. Different Sky trim variants (Base, Red Line) and model years have different part numbers. Saturn Sky 2008 base BCM is different from Sky Red Line 2008 BCM. Verify the white sticker before shipping.

Can you clone a 2010 Saturn Sky BCM even though Saturn brand is discontinued?

Yes. We have full reading and programming capability for all Sky BCMs regardless of model year. The brand discontinuation only affects dealer parts availability — bench cloning of a junkyard donor still works perfectly with our process.

Can you clone a water-damaged Saturn Sky BCM?

Yes. Water damage from convertible top drain failure is the #1 Sky BCM failure cause we see. Even when the BCM is bricked from corrosion we recover EEPROM data at chip level on the bench.

Will the Sky’s rear-window defogger work after the BCM clone?

Yes. The defogger timer (BCM-controlled, with auto-off timeout) is preserved exactly in the clone. Operation continues as factory after install.

Is the Saturn Sky BCM clone legal?

Yes. Module cloning for repair purposes is fully legal in all 50 states. We preserve VIN and mileage exactly. BBB A+ accredited since 17 years, in business 27 years since 1999.

Why choose Karman Auto over a GM dealer for Saturn Sky BCM service?

Saturn brand was discontinued in 2010 — dealers can’t order new Sky BCMs. Junkyard donor + dealer Tech 2 reflash costs $700-$1,200. Karman Auto bench clones your donor BCM for $249, same 24-48 hour turnaround. 27 years of GM Kappa-platform expertise applies to every Saturn Sky regardless of year.