P1037 Chrysler Code - Cylinder 1 Oil Supply Solenoid Valve Driver Short To Ground
Quick Answer
Multi-Air is an electronically controlled variable intake valve phase and lift system. Common causes include Faulty Variable Valve Actuator (VVA) Solenoid, Variable Valve Actuator Solenoid harness is open or shorted, Variable Valve Actuator Solenoid circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- P1037 Chrysler indicates Cylinder 1 Oil Supply Solenoid Valve Driver Short To Ground.
- Common causes
- Common causes include Faulty Variable Valve Actuator (VVA) Solenoid, Variable Valve Actuator Solenoid harness is open or shorted, Variable Valve Actuator Solenoid circuit poor electrical connection.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Code P1037 Chrysler Description
The Multi-Air valve train has a mechanical camshaft lobe acting on a hydraulic pump located between the camshaft intake lobe and the intake valve. The pump provides oil under pressure to a two-way electro-hydraulic solenoid valve called the Variable Valve Actuator (VVA) Solenoid. The VVA Solenoid is electronically controlled during the specific intake cam lobe event by the Powertrain Control Module (PCM). During the event, the VVA Solenoid is commanded to either hold oil pressure or bleed oil. The Variable Valve Actuator (VVA) Solenoid is a normally open solenoid. The PCM provides 12 volts to close the solenoid. The position of the VVA Solenoid determines the intake valve timing and lift. This change on valve action is similar to creating a change in the camshaft lobe profile affecting the lift and duration of the valve opening. The Diagnostic Trouble Code (DTC) will be set when the PCM detects a short to ground in the Solenoid Signal or Return circuit.
What are the Possible Causes of the DTC P1037 Chrysler?
- Faulty Variable Valve Actuator (VVA) Solenoid
- Variable Valve Actuator Solenoid harness is open or shorted
- Variable Valve Actuator Solenoid circuit poor electrical connection
- Faulty Powertrain Control Module (PCM)
How to Fix the DTC P1037 Chrysler?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P1037 Chrysler code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
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Frequently Asked Questions about P1037 Chrysler Code
1. What are common symptoms of OBDII code P1037 in a Chrysler related to the Cylinder 1 Oil Supply Solenoid Valve Driver Short To Ground issue?
- Common symptoms include rough idling, engine misfires, decreased fuel efficiency, and illuminated Check Engine light.
2. What are possible causes of the OBDII code P1037 in a Chrysler indicating a Cylinder 1 Oil Supply Solenoid Valve Driver Short To Ground problem?
- Possible causes include a short to ground in the wiring harness, a faulty oil supply solenoid valve, or issues with the engine control module.
3. How can I diagnose the Cylinder 1 Oil Supply Solenoid Valve Driver Short To Ground issue causing OBDII code P1037 in my Chrysler?
- Diagnosing this issue typically involves inspecting the wiring harness for shorts, testing the solenoid valve for proper operation, and checking the engine control module for faults.
4. Is it safe to continue driving my Chrysler with OBDII code P1037 triggered by a Cylinder 1 Oil Supply Solenoid Valve Driver Short To Ground problem?
- It is not recommended to continue driving the vehicle with this issue, as it can lead to further engine damage or performance issues.
5. Can I repair the OBDII code P1037 related to the Cylinder 1 Oil Supply Solenoid Valve Driver Short To Ground problem in my Chrysler myself?
- Depending on your skill level and access to tools, you may be able to repair this issue yourself by addressing the wiring, solenoid valve, or control module as needed.
6. How much does it typically cost to fix the Cylinder 1 Oil Supply Solenoid Valve Driver Short To Ground issue causing OBDII code P1037 in a Chrysler?
- The cost of repair can vary depending on the specific cause of the issue, but it may range from a few hundred to over a thousand dollars when factoring in parts and labor.
7. Are there any preventive maintenance tips to avoid triggering OBDII code P1037 due to a Cylinder 1 Oil Supply Solenoid Valve Driver Short To Ground fault in a Chrysler?
- Regularly inspecting and maintaining the engine components, including the solenoid valve and wiring, can help prevent issues that lead to this OBDII code.
8. Can resetting the Check Engine light clear OBDII code P1037 related to the Cylinder 1 Oil Supply Solenoid Valve Driver Short To Ground issue in a Chrysler?
- Resetting the Check Engine light may temporarily clear the code, but it will likely reappear if the underlying problem causing the fault is not addressed.
9. How urgent is it to address OBDII code P1037 caused by a Cylinder 1 Oil Supply Solenoid Valve Driver Short To Ground issue in a Chrysler?
- It is recommended to address this issue promptly to prevent potential engine damage and ensure optimal vehicle performance.
10. Will OBDII code P1037 impact the emissions of my Chrysler vehicle due to the Cylinder 1 Oil Supply Solenoid Valve Driver Short To Ground issue?
- Yes, this fault can affect emissions output, potentially causing the vehicle to fail emissions tests and contributing to increased pollution.
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