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U182A

Code meaning and manufacturer information

U182A

What does this code mean?

The wording below belongs to the named make and communication. Match the complete code, reporting module, model year and engine before applying it.

A code identifies a detected condition, not a part that must automatically be replaced.

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A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

Manufacturer communications

1

Original wording in English

G-203256

CADILLAC, CHEVROLET, GMC

Reported code forms U182A

14262 - SPECIAL COVERAGE. ON SOME HYBRID 2-MODE (HP2) VEHICLES, THE ACCESSORY POWER MODULE (APM) MAY NOT INITIALIZE WHEN THE VEHICLE IS STARTED IN COLD TEMPERATURES AND THE APM IS COLD. ONCE THE APM WARMS UP, IT WILL…

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Check vehicle applicability

27

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

MakeModelModel year
CadillacESCALADE2013
CadillacESCALADE2012
CadillacESCALADE2011
CadillacESCALADE2010
CadillacESCALADE2009
ChevroletSILVERADO 15002013
ChevroletSILVERADO 15002012
ChevroletSILVERADO 15002011
ChevroletSILVERADO 15002010
ChevroletSILVERADO 15002009
ChevroletTAHOE2013
ChevroletTAHOE2012
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Before replacing a part

Record codes and freeze-frame data. Check battery condition, related codes and visible wiring or hose damage. Follow the vehicle's diagnostic procedure and test results before replacing parts.

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Can I keep driving?

A code alone cannot establish whether driving is safe. A flashing malfunction light, severe shaking, overheating, oil-pressure warning or loss of braking or steering needs prompt attention. Stop in a safe place and seek assistance when control or engine safety is affected. Follow the vehicle handbook.