C0244 Cadillac 6.5 Hp Diagnostic Trouble Code

C0244 Cadillac 6.5 Hp code definition:
C0244 is a kind of OBD-II Diagnostic C-Chassis Diagnostic Trouble Code for Cadillac 6.5 Hp.

C0244 Cadillac 6.5 Hp is described as Oxygen Sensor Circuit No Activity Detected Bank 2 Sensor 1. This code appears when the PCM (powertrain control module, also known as ECM or engine control module in other brands) remains at or close the 0.450 set voltage point. So if the problem persists despite of your diagnosis, then you should never hesitate to take your vehicle to your dealer or to a qualified mechanic.

Symptoms

Symptoms of a C0244 Cadillac 6.5 Hp diagnostic trouble code may include:
Place of C0244 in engine

Possible Causes :

  • A large air leak at or near the number one oxygen sensor would also cause a lean mixture.
  • Faulty IMRC actuator relay (if equipped)
  • Dirty air cleaner element Damaged DPF

Common Misdiagnoses

  1. TP Sensor Learn Not Complete Problem
  2. Low Coolant Circuit Problem
  3. Cruise Control System - Vehicle Accel Too High Problem
  4. TFP Valve Position Switch-Drive Without Drive Ratio Problem
  5. Problem

Repair Processes :

Check to make sure they are not burnt or corroded. If in doubt, get some Electrical Contact cleaner at any parts store if cleaning of the terminals is needed. 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.

Process Tips

Diagnostic trouble code C0244 Cadillac 6.5 Hp 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 C0244 Cadillac 6.5 Hp.

Fortunately, C0244 Cadillac 6.5 Hp is a fairly common OBD code, meaning that it applies to all makes and models of vehicles made after 1996.

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