2015 Cadillac CTS Luxury 2.0L Hesitation, Lack of fuel press.
Salutations. I received this Cadi straight from the auction with a blown cylinder head. Replaced it with a used head from a Malibu of similar design. Had confirmed that the timing chain was intact. Once the job was completed, we noticed that the vehicle...
FIX posted 8/9/2024
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Message Closed w/FIX
Vehicle Data2015 Cadillac CTS Luxury
Trouble Codes
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Message Closed w/FIX
Vehicle Data
2015 Cadillac CTS Luxury
VIN | 1G6AX5SX8F |
Engine | 2.0 L / 4 cyl / GAS |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection / SFI |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, Lack of Fuel Press. |
Occurs | Always |
Misc. | From Auction. |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |
P228C | Fuel pressure regulator control performance - low pressure |