P1932 Lincoln Code - Fuel Additive Pump Control Circuit Performance
Quick Answer
The Fuel Additive Pump is a positive displacement pump (reciprocating pump) and, in response to commands from the fuel additive control unit, delivers a metered quantity of fuel additive to the injector on the top of the fuel tank via a short fuel pipe; the injector then injects the additive into the fuel tank. Common causes include Faulty Fuel Additive Level Pump, Fuel Additive Level Pump harness is open or shorted, Fuel Additive Level Pump 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
- P1932 Lincoln indicates Fuel Additive Pump Control Circuit Performance.
- Common causes
- Common causes include Faulty Fuel Additive Level Pump, Fuel Additive Level Pump harness is open or shorted, Fuel Additive Level Pump 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 P1932 Lincoln Description
The piezo sensor on the Fuel Additive Pump records the fill level of the fuel additive in the fuel additive tank and transmits this information to the fuel additive control unit.
Its other task is to determine any change in the viscosity of the fuel additive as a function of ambient temperatures; this may result in the metered quantity of fuel additive having to be corrected.
If the fill level of the fuel additive in the fuel additive tank falls below a certain limit, the engine system fault warning lamp in the instrument cluster will switch on.
If the fuel additive tank becomes empty, the Malfunction Indicator Lamp (MIL) will light up.
What are the Possible Causes of the DTC P1932 Lincoln?
- Faulty Fuel Additive Level Pump
- Fuel Additive Level Pump harness is open or shorted
- Fuel Additive Level Pump circuit poor electrical connection
How to Fix the DTC P1932 Lincoln?
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 P1932 Lincoln 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 P1932 Lincoln Code
What does the OBDII code P1932 mean for a Lincoln vehicle?
Code P1932 indicates an issue with the Fuel Additive Pump Control Circuit, which affects the operation of the fuel additive system used in certain diesel engines.
What are the common symptoms of code P1932?
Symptoms may include the check engine light coming on, reduced engine performance, increased emissions, or issues with the diesel particulate filter regeneration process.
What causes code P1932 to appear?
Common causes include a malfunctioning fuel additive pump, wiring issues such as shorts or opens in the control circuit, or a failed control module.
How can I diagnose code P1932 on my Lincoln?
Diagnosis typically involves inspecting the wiring and connectors for damage, testing the fuel additive pump for proper operation, and checking the control module for faults.
Can I drive my Lincoln with code P1932?
While the vehicle may still be drivable, ignoring this code can lead to increased emissions, reduced fuel efficiency, and potential damage to the diesel particulate filter.
How do I fix code P1932 on my Lincoln?
Repairs may include replacing the fuel additive pump, repairing or replacing damaged wiring, or reprogramming or replacing the control module.
Is code P1932 specific to diesel engines?
Yes, this code is typically associated with diesel engines that use a fuel additive system to aid in emissions control.
How much does it cost to repair code P1932?
Repair costs can vary depending on the specific issue but may range from $100 to $500 for wiring repairs or pump replacement, plus diagnostic fees.
Can a faulty fuel additive pump trigger code P1932?
Yes, a malfunctioning fuel additive pump is one of the most common causes of this code.
Will clearing code P1932 resolve the issue permanently?
Clearing the code may reset the check engine light temporarily, but the underlying issue needs to be fixed for a permanent resolution.
Discuss the causes and fixes for P1932 Lincoln OBDII Code
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