Chevrolet & GMC Electrical Repair, Module Programming, and Airbag Reset in Sacramento

Toki Auto Works diagnoses and repairs Chevrolet and GMC electrical systems, resets SRS airbag modules after a collision, and programs new ECM and BCM computers directly to the vehicle, same day in North Highlands, California. Every GM job runs on OEM dealer level software and manufacturer wiring diagrams, giving Sacramento area drivers a verified fix instead of a parts guess.

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Chevrolet airbag module reset in Sacramento CA

One specialist shop in North Highlands for every Chevrolet and GMC airbag reset, ECM programming, electrical diagnosis, and AC repair. Same day, OEM dealer level tools.

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Chevrolet Airbag Recall: What the Dealer Fixes and What They Leave Behind

Chevrolet has faced multiple rounds of airbag recalls over the past decade. The Takata inflator recall pulled in over a million Silverado, Tahoe, Suburban, and Avalanche trucks built between 2007 and 2014 after investigators found the passenger side inflator could rupture during deployment. More recently, GM recalled thousands of 2016 through 2019 Silverado pickups for roof rail airbag inflators with end caps that could detach or sidewalls that could split on impact.

Under each recall, the Chevrolet dealer replaces the defective inflator or roof rail module at no cost. That repair covers the recalled component and nothing else. The dealer does not read stored crash data from a previous collision, does not clear existing SRS fault codes, and does not investigate why the airbag warning light was already on before the recall visit. Many Silverado and Tahoe owners leave the dealership with a new part installed and the same dash light still glowing.

Toki Auto Works picks up where the recall repair ends. At our North Highlands, California shop we connect OEM dealer level software to the SRS module, pull every stored crash record and fault code the dealer left untouched, and reset the airbag system so every sensor and circuit reports clean. Sacramento area Chevrolet owners who still see the airbag light after a recall visit bring the vehicle to us for a same day diagnosis and module reset that the dealership does not perform.

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(916) 825-1775

Our Chevrolet and GMC Services in Sacramento

SRS Airbag Systems

After a collision your Chevrolet or GMC airbag module locks itself with stored crash data that keeps the SRS light active even when all physical repairs are complete. We reset GM airbag modules from the Silverado and Tahoe to the Equinox and Acadia using factory software so the system functions like it did before impact.

AC Services

GM vehicles use electronically controlled AC compressors and climate modules that need factory diagnostic access to test properly. We diagnose Chevrolet and GMC AC faults including refrigerant leaks, compressor failures, blend door actuator issues, and electrical shorts that keep your system blowing warm air through Sacramento summers.

Electrical Diagnostics

Chevrolet and GMC trucks and SUVs run dozens of networked modules from the ECM to the body control unit that trigger warning lights when one loses communication. We use OEM dealer level software to scan every GM system and isolate the exact failure point instead of swapping parts based on a generic code reader guess.

Mail-In Airbag Module Reset

If your Chevrolet or GMC is not drivable or you are located outside the Sacramento area you can ship your airbag module directly to our North Highlands shop. We reset it with OEM dealer level tools and ship it back ready to install so you skip the tow bill and the dealership markup.

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Chevrolet and GMC Airbag Module Reset in Sacramento

Toki Auto Works resets Chevrolet and GMC airbag modules after a collision, clearing every stored crash record, hard code, and deployment flag from the GM restraint control module. Silverado, Tahoe, Equinox, Traverse, Sierra, Yukon, and every other GM platform that rolls into our North Highlands, California shop gets the same process, we read the full SRS data, wipe the crash event, and verify every sensor circuit before handing the vehicle back. Most resets finish the same day you drop the vehicle off.

A GM airbag module that still holds crash data will keep the SRS warning light on, disable the entire restraint system, and prevent the vehicle from passing inspection regardless of what other repairs have been completed. Replacing the module with a new unit is one option, but a factory replacement from GM runs several hundred dollars before programming. Resetting the existing module restores it to its original operating condition at a fraction of that cost, and the result is identical, a clean module ready to protect the cabin again.

Every Chevrolet and GMC airbag reset at Toki Auto Works runs on OEM dealer level software and manufacturer calibration files, not aftermarket scan tools that read partial data. We confirm the module reports no stored codes, validate that every airbag circuit communicates correctly, and make sure the SRS light is off before the job is marked complete. Sacramento area drivers who need a fast, verified airbag module reset can reach our shop at 5316 Roseville Rd, G, North Highlands, California.

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(916) 825-1775

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Need Your Chevrolet and GMC Diagnosed or Reset?

Bring your Chevrolet and GMC to our North Highlands shop for a same day airbag module reset, ECM programming, electrical diagnosis, or AC repair. Call (916) 825-1775 for a quote.

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Customer Reviews

      EXCELLENT  
   Based on 127 reviews 
    
 
 
 
   
 
 
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   Max Matsukevich 
 
 
 
 Trustindex verifies that the original source of the review is Google. If I were local to the Sacramento area, I wouldn't take my vehicles anywhere else.

I was having issues with the A/C on my work vehicle after having service done at another shop.

Toki Auto Works was recommended to me; I reached out over the weekend and they were able to get me in on Monday.

Tony and his staff are professional, incredibly knowledgeable, and got the issue figured out and taken care of within two hours. I tend to have a lot of questions, and Tony took the time to answer all of them and was patient in his explanations.

Fair and transparent pricing on top of great service.
  
 
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   Ivan pishtoy 
 
 
 
 Trustindex verifies that the original source of the review is Google. Had an door lock actuator issue with the corvette automatic door handle not opening properly, the shop was able to take me in right away, keep the car safely within their shop, and fix the issue within a week. Very thankful for their business and professional work.
  
 
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   Boris Shpyrka 
 
 
 
 Trustindex verifies that the original source of the review is Google. Thank you Tony and Tim for taking me right away and figuring out my a/c issue very quick. Replace my compressor and recharge  with fresh freon. I was back on road within couple hours with ice-cold a/c.
  
 
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   Timmy Shevchenko 
 
 
 
 Trustindex verifies that the original source of the review is Google. Amazing shop!!! I broke down Sunday, they allowed me to tow the car to their shop and I got the car back the next day!!
  
 
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   Tim Kras 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great experience at Toki Auto Works. The guys diagnosed and repaired my AC issue on my 4th gen 4Runner in less than 24 hours. Highly recommend!
  
 
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   Dmitry 
 
 
 
 Trustindex verifies that the original source of the review is Google. Toki auto works is great. Guys are very knowledgeable and can assist with most of your auto needs. 10/10 would recommend.
  
 
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   Sophie B 
 
 
 
 Trustindex verifies that the original source of the review is Google. Lovely people and experience. Gave me a good price and got the job done fast
  
 
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   Jordyn Phillips 
 
 
 
 Trustindex verifies that the original source of the review is Google. great experience tim was incredibly kind and helpful
  
 
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   Vadim S 
 
 
 
 Trustindex verifies that the original source of the review is Google. My car had a whole bunch of error codes. I came in and Tim was able to troubleshoot it all and figure it out quick. He kept me informed about the whole process and kept me in the loop. Also was nice to explain a whole bunch of things I asked. Definitely will return here when needed. If you have a car issue don't hesitate to come in. Highly recommend.
  
 
  
  
 
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What We Diagnose

Common Chevrolet and GMC Electrical Problems We Fix in Sacramento

Battery Drain Issues

Chevrolet and GMC vehicles develop parasitic battery drains from modules that stay awake after the ignition is off. Silverado, Tahoe, and Equinox models are common repeat offenders. Toki Auto Works traces the draw to the exact circuit pulling current and repairs the root cause at our North Highlands shop.

Instrument Cluster Faults

Gauges dropping to zero, flickering displays, and odometer blackouts affect Silverado, Sierra, and Tahoe trucks across multiple model years. We diagnose whether the problem is a failing stepper motor, a corroded connector, or a bad cluster control module and fix it the same day in North Highlands, California.

Security System Lockout

GM Passlock and theft deterrent failures prevent the engine from starting even with the correct key. Chevrolet Malibu, Impala, and Cruze models are frequent no-start cases tied to this system. We reprogram the body control module and relearn the key data so the vehicle starts reliably every time.

Wiring Harness Damage

Rodent chewing, heat deterioration, and rubbing contact cause wiring harness failures throughout Chevrolet and GMC trucks and SUVs. We trace the damaged section through manufacturer wiring diagrams, repair or replace the affected harness, and verify every connected circuit at our North Highlands shop.

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Chevrolet and GMC ECM and BCM Programming in Sacramento

When a Chevrolet or GMC engine control module or body control module fails, the replacement unit arrives from the manufacturer completely blank, no VIN assignment, no calibration data, and no communication with the rest of the vehicle network. Toki Auto Works programs every new GM ECM and BCM with the correct VIN specific calibration files so the module talks to the transmission controller, instrument cluster, security system, and every other networked computer on the vehicle. We handle Silverado, Sierra, Tahoe, Yukon, Suburban, Equinox, Traverse, and all current and older GM platforms at our North Highlands shop.

A control module that is installed but not properly programmed will trigger check engine lights, lock out the ignition security system, cause rough idle and transmission shifting problems, and leave stored codes across multiple systems. Some shops install the part and send the vehicle to a dealership for the programming step, adding a second bill and extra downtime.

Toki Auto Works programs Chevrolet and GMC control modules with OEM dealer level software and the exact calibration files GM assigns to each VIN, not generic reflash tools that skip security byte matching. Sacramento area drivers can schedule ECM or BCM programming at our North Highlands, California location and have the vehicle back the same day.

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(916) 825-1775

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Why Sacramento Trusts Toki for Chevrolet and GMC Repair

Most shops that claim to work on Chevrolet and GMC use generic scanners that read codes but cannot program a Chevrolet and GMC PCM or reset an RCM. Tony and Tim run every Chevrolet and GMC job through OEM dealer level software at independent shop rates.

OEM Dealer Level Software

Same Chevrolet and GMC diagnostic tools the dealership uses

Same Day AC Repair

Most Chevrolet and GMC airbag resets and electrical jobs done in one visit

Free Rediagnosis

If the fix does not hold, we diagnose your Chevrolet and GMC again at no charge

BAR Licensed and Insured

Professional liability insurance on every Chevrolet and GMC job

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Frequently Asked Questions

Chevrolet and GMC Airbag Module Reset and Electrical Repair FAQ

Resetting a Chevrolet or GMC airbag module costs significantly less than the $655 to $712 dealerships charge for full module replacement. Toki Auto Works restores your original module instead of swapping it out.

Body shops fix physical damage but do not clear crash data stored inside the airbag control module. That data keeps the SRS light active until a shop with OEM dealer level software resets the module.

Most Chevrolet and GMC modules can be reset after a collision if the internal hardware is undamaged. Full replacement is only needed when the module has physically failed.

It requires OEM dealer level software but not a dealership visit. Toki Auto Works programs Chevrolet and GMC ECM and BCM units with the same factory platform at lower rates.

The Silverado, Equinox, Malibu, Tahoe, and Traverse are the most common Chevrolet models we reset at our Sacramento area shop due to their high sales volume and collision frequency.

Most Chevrolet and GMC airbag module resets are completed the same day at our North Highlands shop. The reset itself takes under an hour followed by a full SRS system verification scan.

An airbag module reset clears crash data from the control unit so it functions again. Airbag replacement means physically installing new airbag bags after deployment. These are two separate repairs and most vehicles need both after a collision.