C0723 Pontiac Lemans DTC Code

Pontiac Lemans Engine Specifications:

Engine Type :	Single Cylinder Engine
Cylinder Type :	V-Type Engine
Engine Air Intake Process :	Naturally Aspirated

Your Pontiac Lemans engine control system detects a problem, the computer stores the diagnostic trouble code C0723 in its memory. To figure out what is wrong with your vehicle you must first extract the C0723 DTC For Pontiac Lemans.

A good ground connection is also extremely important. C0723 Pontiac Lemans engine problem because the presence of voltage at the panel harness won't make the panel work if there is a bad ground connection. Since the instrument cluster is mounted in a plastic dash, a separate ground wire or ground circuit through the wiring harness is usually needed to complete the power circuit. Refer again to the wiring diagram to find the ground path, and then check it with your ohmmeter. Do not use a self-powered test light because it cannot measure resistance (any resistance will lower circuit voltage).

C0723 Pontiac Lemans DTC Meaning

C	Chassis Code - Problem is controller area network wiring bus and modules.
0	SAE - Generic
7	Ignition System Or Misfire
2	Cruise Control Servo Indicates Low
3	TFP Valve Position Switch-Drive Without Drive Ratio

The rule of C0723 Pontiac Lemans code when it comes to emissions-related vehicle repair is that any modification that changes the vehicle from a certified configuration to a non-certified configuration is considered tampering: this applies to both vehicle owners and repair facilities and is, therefore, a Federal offense. Replacing a catalyst with a straight pipe is one traditional example of C0723. Likewise, overriding the OBD C0723 DTC For Pontiac Lemans system through the use of high-tech defeat devices or non-certified computer chips, for example, would also be considered tampering. The OBD system may, however, be repaired back to its original certified configuration with certified performance chips or appropriate aftermarket parts.