U0062 Diagnostic Trouble Code

U0062 is a kind of OBD-II Diagnostic U-Network Diagnostic Trouble Code.

It is considered generic because it applies to all makes and models of vehicles, although specific repair steps may be different depending on your car model.

Symptoms

Symptoms of a U0062 diagnostic trouble code may include:

Excessive exhaust leak
Hesitation upon acceleration
Malfunction Indicator Lamp (MIL) illuminated
Engine surge

Possible Causes :

Rarely - faulty Powertrain Control Module (PCM-programming required after replacement)
Rough running engine due to misfiring plugs. Many engines have misfire codes to indicate the cylinder effected, such as P0307 for number 7.
Low fuel pressure caused by a clogged filter, failing fuel pump, failed fuel pressure regulator or clogged or leaking injectors.

Repair Processes :

Look for missing ground strap or a rusty ground where the fuel tank is grounded to the frame. Check for damage to the wiring harness connector. You might continue by connecting the scanner to the vehicle diagnostic connector and retrieving all stored codes and freeze frame data. Look at the plug wires to make sure they are not burnt or laying on the exhaust.

Process Tips

Diagnostic trouble code U0062 is not difficult to diagnose and repair. Thus, it always pays to have a qualified technician to look after your vehicle should this error code arise.

Diagnosing this code requires the engine to be in good running shape, without unmetered air entering the engine. If other codes that relates to misfiring condition, lean running or air entering the engine is present, then you must first fix those error codes before U0062.

Fortunately, U0062 is a fairly common OBD code, meaning that it applies to all makes and models of vehicles made after 1996.

U0062 Trouble Code For Specific Cars

U0062 Mitsubishi Starion B Camshaft Position - Timing Over-Advanced or System Performance (Bank 1)
U0062 Vauxhall Astra Power Window RR Motor Circuit Short To Ground
U0062 Trident Iceni Passenger Side Satellite Communication Circuit Short to Ground
U0062 Cadillac Cien Decklid Ajar Rear Door Circuit Failure
U0062 Renault 16 Gear 2 Incorrect ratio
U0062 Datsun 280 HO2S Heater Control C ircuit (Bank 1 Sensor 2)
U0062 Mercedes-benz C Class Air Flow Blend Door Driver Circuit Failure