The automobile fault code P1042 indicates a problem with the Variable Valve Actuator (VVA) Solenoid.
This can be identified by the Engine Light being ON or the Service Engine Soon Warning Light. The cause of this fault code could be a faulty VVA Solenoid, an open or shorted harness, a poor electrical connection in the solenoid circuit, or a faulty Powertrain Control Module (PCM). To fix this issue, it is recommended to visually inspect the wiring harness and connectors, checking for any damage or corrosion.
Additionally, look for any broken, bent, pushed out, or corroded pins in the connectors.
The repair time for this issue is estimated to be around 1.0.
It is important to address this fault code promptly to prevent further damage to the vehicle.
| Repair Importance Level | 10.0 (Out of 10) |
| Estimated Repair Time | Approximately 1.0 hour |
| Repair Difficulty Level | 10.0 (Out of 10) |
Decode The Symptoms: Unveiling The Mystery Of Fault Code P1042
When the engine light is on or the service engine soon warning light is illuminated, it could be a sign of the p1042 fault code.
- The symptoms of the automobile fault code P1042 include the Engine Light being ON or the Service Engine Soon Warning Light being illuminated.
Unraveling The Mystery: What Causes Fault Code P1042?
The automobile fault code P1042 can be caused by a faulty Variable Valve Actuator (VVA) Solenoid, an open or shorted VVA Solenoid harness, a poor electrical connection in the VVA Solenoid circuit, or a faulty Powertrain Control Module (PCM).
- The fault code P1042 can be caused by the following: 1.
- Faulty Variable Valve Actuator (VVA) Solenoid.
- 2.
- Variable Valve Actuator Solenoid harness is open or shorted.
- 3.
- Variable Valve Actuator Solenoid circuit has a poor electrical connection.
- 4.
- Faulty Powertrain Control Module (PCM).
Fixing Code P1042: Simple Steps To Resolve The Issue
To fix the automobile fault code p1042, start by visually inspecting the wiring harness, connectors, and components for any damage or corrosion.
- To fix the automobile fault code P1042, start by checking the possible causes mentioned above.
- Then, visually inspect the wiring harness and connectors related to the issue.
- Look for any damaged components and check for broken, bent, pushed out, or corroded pins on the connectors.
- This fix typically takes around 1.0 hour to complete.
Cracking The Code: P1042 – Cost And Complexity Unveiled!
The factors influencing the cost of diagnosing and fixing the automobile fault code P1042 are the estimated repair time of 1.0 hour and the typical hourly rate charged by auto repair shops, which ranges between $75 and $150.
P1042 Fault Code: Understanding The Description And Troubleshooting Steps
The P1042 fault code refers to an issue with the Multi-Air system in the automobile. This system controls the intake valve phase and lift, allowing for independent control of each intake valve. It uses an electronically controlled hydraulic link between the camshaft and intake valve to adjust valve lift and timing infinitely. In the Multi-Air valve train, a mechanical camshaft lobe acts on a hydraulic pump, which provides oil under pressure to a two-way electro-hydraulic solenoid valve called the Variable Valve Actuator (VVA) Solenoid.
The PCM electronically controls the VVA Solenoid during the intake cam lobe event.
The solenoid is commanded to either hold oil pressure or bleed oil, determining the intake valve timing and lift. The P1042 fault code is triggered when the PCM detects an implausible feedback current level from the Cylinder 2 Oil Supply Solenoid Valve. This indicates a problem with the data received from the solenoid valve, potentially affecting the intake valve operation in cylinder 2.
FAQ
If you see the engine light or service engine soon warning light on, the fault code P1042 could be the culprit. This code is often caused by a faulty Variable Valve Actuator (VVA) Solenoid, an open or shorted VVA Solenoid harness, a poor electrical connection in the VVA Solenoid circuit, or a faulty Powertrain Control Module (PCM). To fix the issue, start by visually inspecting the wiring harness and connectors. Look for any damaged components and check for broken, bent, pushed out, or corroded connector pins.
If you’re dealing with the P1042 fault code and your engine light is on, it’s time to take action. The most common cause of this issue is a faulty Variable Valve Actuator (VVA) Solenoid. However, it’s also possible that the VVA Solenoid harness is open or shorted, or there’s a poor electrical connection in the circuit. Even a faulty Powertrain Control Module (PCM) could be to blame. To fix the problem, start by visually inspecting the wiring harness and connectors. Look for any signs of damage, such as broken, bent, pushed out, or corroded pins. Don’t delay – check these possible causes now!
If you’re dealing with the P1042 fault code and your engine light is on, it’s time to roll up your sleeves and get to work. The culprit could be a faulty Variable Valve Actuator (VVA) Solenoid or a poor electrical connection in the VVA Solenoid circuit. To fix this, start by visually inspecting the wiring harness and connectors. Keep an eye out for any damaged components and check for broken, bent, pushed out, or corroded connector’s pins. Don’t forget to also check the Powertrain Control Module (PCM) for any faults.
Wrap Up
If your engine light is on, it could be due to a faulty Variable Valve Actuator (VVA) Solenoid or issues with the wiring harness and connectors. To fix this, visually inspect the wiring and connectors for any damage or corrosion. Check for broken or bent pins as well.
Don’t delay, take action now!
