P2658 Porsche 944 OBD Code

OBD/2 P2658 error code description and symptoms.

Mass Air Flow (MAF) Sensor Intermittent The MAF sensor circuit is monitored by the PCM for sudden voltage (or air flow) input change through the comprehensive component monitor (CCM). If during the last 40 warm-up cycles in key ON engine running the PCM detects a voltage (or air flow) change beyond the minimum or maximum calibrated limit, a continuous memory diagnostic trouble code (DTC) is stored.

Some systems require that the actuator has an adequate supply of brake fluid. Low brake fluid levels can mimic the symptoms of code P2658, so consult the manual to locate the brake fluid reservoir. Bear in mind that a low fluid level can set code P2658 on some applications, so make sure that on fluid operated systems the fluid level is up to the mark before starting an electrical diagnosis.

P2658 Porsche 944 Error Code Repair Process :

The rule of P2658 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 p2658 a rocker arm actuator control circuit low bank 2. Likewise, overriding the OBD P2658 error in 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.

Difficulty Level (Soso)

Repair Time (50 Min.)

Cost Prediction : $ 60-110

Common Causes of Porsche 944 P2658 OBD2 Code

A common cause of code P2658 is the failure of P2658 A Rocker Arm Actuator Control Circuit Low Bank 2, but there are several other possible causes as well, such as ;

• Damaged camshaft position (CMP) sensor
• Air fuel ratio (A/F) Sensor 1 Bank 1 harness is open or shorted
• Dirty Oil
• Internal electrical failures in actuator motors/solenoids.

P2658 is a kind of Powertrain Trouble Code Powertrain of a modern automobile, comprising engine (with exhaust system), transmission, drive shaft, suspension and the wheels. In a motor vehicle, the term powertrain or powerplant describes the main components that generate power and deliver it to the road surface, water, or air.

P2658 code for other Porsche cars

You can view according P2658 DTC for your car model. We selected several models to see obd2 solutions click and view it.

• P2658 Porsche 1300
• P2658 Porsche 3400
• P2658 Porsche 356
• P2658 Porsche 550
• P2658 Porsche 718
• P2658 Porsche 804
• P2658 Porsche 901
• P2658 Porsche 904
• P2658 Porsche 906
• P2658 Porsche 907
• P2658 Porsche 908
• P2658 Porsche 910
• P2658 Porsche 911
• P2658 Porsche 911 Type 991
• P2658 Porsche 911 Type 996
• P2658 Porsche 911 Type 997
• P2658 Porsche 912
• P2658 Porsche 914
• P2658 Porsche 917
• P2658 Porsche 924
• P2658 Porsche 928
• P2658 Porsche 930
• P2658 Porsche 931
• P2658 Porsche 935
• P2658 Porsche 936
• P2658 Porsche 937
• P2658 Porsche 959
• P2658 Porsche 962
• P2658 Porsche 964
• P2658 Porsche 965
• P2658 Porsche 968
• P2658 Porsche 986
• P2658 Porsche 993
• P2658 Porsche 996
• P2658 Porsche Boxster
• P2658 Porsche Boxster Type 981
• P2658 Porsche Boxster Type 986
• P2658 Porsche Boxster Type 987
• P2658 Porsche Carrera Gt
• P2658 Porsche Cayenne
• P2658 Porsche Cayenne Type 92a
• P2658 Porsche Cayenne Type 9pa
• P2658 Porsche Cayman
• P2658 Porsche Cayman Type 718
• P2658 Porsche Cayman Type 981
• P2658 Porsche Cayman Type 987
• P2658 Porsche Coupe
• P2658 Porsche Dp
• P2658 Porsche Gt
• P2658 Porsche Gt2
• P2658 Porsche Gt3
• P2658 Porsche Karisma
• P2658 Porsche Kremer
• P2658 Porsche Macan Type 95b
• P2658 Porsche Mega
• P2658 Porsche Panamera Type 970
• P2658 Porsche Panamericana
• P2658 Porsche Rsk
• P2658 Porsche Tapiro

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