Fault Code Lookup › Powertrain codes › P228C
P228C Powertrain · generic range, no listed definition
P228C fault code: what 16 owners reported
P228C sits in the generic powertrain range (engine, transmission, fuel and emissions), but its SAE definition is not in CarHooq's list, so this page shows only what owners reported. What it meant in practice is below, from 16 complaints owners filed with NHTSA. Updated November 9, 2026.
- 16owner reports
- 7car models
- 0mention a crash
- 0mention a fire
- 2012–2024model years
Which cars get code P228C?
Every model whose owners mentioned P228C in a complaint, most reports first. Each year opens that car's full problem report. Popular models collect more reports because more of them are on the road.
GMC Terrain
4 reportsChevrolet Malibu
2 reportsChevrolet Traverse
2 reportsChevrolet Colorado
1 reportChevrolet Silverado
1 reportChevrolet Trailblazer
1 reportWhere does P228C show up?
By brand
- Chevrolet12
- GMC4
Component the owner filed it under
Is there a recall for P228C?
The others concern the component owners file this code under (Fuel/Propulsion System) on the same cars; they may or may not relate to the code. Recall repairs are free; check your VIN at nhtsa.gov/recalls.
Fuel System, Gasoline: Delivery: Fuel Pump General Motors LLC (GM) is recalling certain 2015-2018 GMC Canyon, 2016-2017 Buick Envision, 2016-2018 Chevrolet Colorado and Malibu, 2017-2018 GMC Acadia, 2018 Buick LaCrosse, Cadillac ATS, Chevrolet Equinox, and GMC Terrain vehicles. The high pressure fuel pump may detach from its mounting flange…
2016 Chevrolet Malibu, 2018 Chevrolet Colorado. Full risk and remedy on each car's report.
What happened when owners saw P228C?
10 of the 16 reports, spread across the models above, as the owners wrote them. NHTSA removes names and VINs; long reports are trimmed. CarHooq has not verified individual claims.
Check engine light with message engine running at diminished capacity as speed would not go above 20mph. Safety at risk from other vehicles on highway until able to reach safe location. Dealer states SES light on P0089 and P228C. GM bulletin on both codes. Programmed ECM with latest calibration for codes listed. If codes come back must do further diagnostics. Concerned about repeat possibility.
Out of nowhere and driving this morning, my engine reduced power came on. Then I started losing power in the car then it died on me once out of nowhere. I managed to make it home an hour and a half later, but that could’ve got me killed stopped by AutoZone since dealerships closed today and it tells me that it’s code P228C, P0089 fuel pump. And then last night my emergency service calling came on which one I looked it up so something to do with OnStar and could be a module so I’m not sure what that is. And then you add on the fact all the sudden in the last 24 hours, my screen keeps going in and out are not working last week. My volume wasn’t working. I love this car, but it seems to have a…
My 2016 Chevrolet Malibu Limited (VIN: [XXX] ) experienced sudden loss of power while driving on 9/11/2025 and set code P228C. The dealership diagnosed the problem as the bolts coming loose from the high-pressure fuel pump, which caused the pump to detach from the cylinder head and become damaged, requiring replacement. This failure directly matches the defect described in NHTSA Recall 18V-358 (GM Campaign 18188/18268). That recall explains that the high-pressure fuel pump can detach from its mounting due to a weld failure, leading to oscillation, damage to the fuel system, and an increased risk of fire. Although the dealer phrased it as “bolts came loose,” the result is identical: the pump…
WHILE DRIVING ON THE TURNPIKE DURING RUSH HOUR NEAR PHILADELPHIA I GOT A VEHICLE ALARM FOR REDUCED POWER. THE VEHICLE THEN QUICKLY SLOWED DOWN FROM 50MPH TO 10MPH NEARLY CAUSING AN ACCIDENT. THEN A ALARM FOR STABILITY TRAC CONTROL. PULLED CODES P089 AND P228C. THIS IS VERY DANGEROUS AND NEEDS TO BE ADDRESSED ASAP.
The contact owns a 2018 Chevrolet Colorado. The contact stated that while his daughter was driving at an undisclosed speed, the vehicle lost power and the driver observed a high pitch sound coming from the engine compartment. The check engine warning light was illuminated. The vehicle was steered to the side of the road and turned off. The vehicle was not able to restart. The vehicle was towed to a dealer where it was diagnosed and determined that the high-pressure fuel pump had fractured and there was a fractured bolt inside the cylinder head that needed to be replaced. Additionally, diagnostic trouble codes: P0089, P228C, and P2c1F were retrieved using a DTC machine. The vehicle was…
The contact owns a 2021 Chevrolet Silverado 1500. The contact stated that while driving approximately 35 to 40 MPH, the vehicle stalled and failed to restart. The contact retrieved DTC: P228C and P030 after scanning the vehicle. The vehicle was towed to a service center, where the contact was provided DTC: P228C, P0340, and P0C6. The contact was informed that the timing chain and guide had failed and that the engine needed to be replaced. The vehicle was not repaired. The failure mileage was approximately 172,000.
VEHICLE WAS TAKEN TO DEALERSHIP FEB 2026 FOR TURBO/WASTEGATE REPAIR (P0299). MARCH 22, 2026, VEHICLE STALLED AND SCREEN SAID TO SHIFT TO NEUTRAL AND PUSH TO START AGAIN. CAR WOULD CRANK BUT NOT START (SOUNDS LIKE THERE IS NO COMPRESSION). HAD VEHICHLE TOWED TWO MILES TO RESIDENCE AND CONNECTED TO OBDII SCANNER, WHICH SHOWED 6 NEW CODES (P0006, P228C, P0089, P0340, P0365, P0299).
The vehicle experienced multiple instances of sudden engine stall and loss of motive power. These failures occurred without warning, leaving the vehicle immobilized in high-traffic areas, including a turn in a multi-lane roadway. This defect creates an unreasonable risk of a rear-end collision or being stranded in hazardous traffic conditions. Incident Chronology: Initial Failure: In April 2026, the vehicle stalled in an intersection. After a manual reset of the Check Engine Light (CEL), the vehicle stalled again during a turn. Diagnostic codes P228C (Fuel Pressure Regulator 1 Exceeded Control Limits) and P0089 (Fuel Pressure Regulator 1 Performance) were present. First Attempted Repair: The…
1st Failure. August 28, 2025. Vehicle stalled out while driving with NO warning. Check engine light stayed on. Could not drive. Car towed to dealership. Scanned codes found: p0089, p00c6 and p228c. Cause: Internal failure. Bulletin pertaining to this issue performed. Program of ecm per bulletin. 2nd Failure. February 19, 2026 Vehicle stalled out a 2nd time while driving with NO warning. Check engine light stayed on. Could not drive. Towed in a 2nd time. Scanned codes found: p0089, p00c6, p228c and p2c1f. Cause: internal Fault. Fuel pump power control module replacement. Fuel pump replacement. 3rd Failure. March 4th, 2026. Vehicle stalled out a 3rd time while driving with NO warning. Check…
The high-pressure fuel pump detached from the cylinder head. The dealership confirmed diagnostic trouble code P228C and reported that one mounting bolt was missing and another bolt was broken off inside the cylinder head, causing the pump to come loose and fail. The damaged parts were replaced at my expense and the components are available for inspection if needed. This failure caused loss of engine power and unsafe drivability, putting my safety and the safety of others at risk. The problem was confirmed and documented by a Chevrolet dealer service center. General Motors has inspected the issue through their dealer network but has denied coverage because the vehicle’s VIN was not included…
P228C: questions drivers ask
What does code P228C mean?
P228C sits in the generic powertrain range (engine, transmission, fuel and emissions), but its SAE definition is not in CarHooq's list, so CarHooq shows only what owners reported. 16 owners reported it to NHTSA, most often for the Chevrolet Equinox (5), GMC Terrain (4), Chevrolet Malibu (2); their reports describe what happened.
Which cars get code P228C most often?
In NHTSA owner complaints, P228C is mentioned most for the Chevrolet Equinox (5), GMC Terrain (4), Chevrolet Malibu (2), across 7 models and model years 2012 to 2024. Popular models collect more reports because more of them are on the road.
Is there a recall for code P228C?
No NHTSA recall text names P228C directly. 1 recall on the cars that report this code concerns the same component owners name most (Fuel/Propulsion System); they may or may not relate to the code. Check your VIN at nhtsa.gov/recalls.
What should I do if my car shows P228C?
Write down when the code appeared and what the car did (warning lights, loss of power, noises, speed, weather). Check your VIN for open recalls at nhtsa.gov/recalls, ask a dealer or independent workshop to read the stored freeze-frame data before anyone clears the code, and keep the repair order. If the car loses power in traffic, stop driving it. CarHooq does not diagnose: these are owner reports and official recall notices, not repair advice.
How this page was made
CarHooq read the text of every owner complaint filed with NHTSA for 19 US and European brands (model years 2012 onwards) and picked out the diagnostic trouble codes owners wrote down. This page lists every mention of P228C. The code is in a generic range but its standard definition is not in CarHooq's list, so CarHooq shows only what owners reported. Nothing here is a diagnosis. More answers: the fault code FAQ. Data: NHTSA Office of Defects Investigation (public domain), retrieved November 9, 2026. How CarHooq reports are made.
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