P0087 on Chrysler: How to Diagnose & Fix
Fuel Rail/System Pressure - Too Low
4 Chrysler models · 4 documented issues · 4 critical · $50-$1,500 repair
P0087 on Chrysler by model: symptoms, diagnosis and fix
The TIPM main fuse and relay box circuit board traces blow from current spikes, shorts, or corrosion. Water intrusion common. Causes random electrical issues affecting fuel pump, lights, wipers, horn, windows, and safety systems.
Common Symptoms
- Vehicle won't start but has power
- Random activation of lights, wipers, or horn
- ABS/airbag warning lights
- Fuel pump running continuously
- Intermittent starting issues
How to Fix
TIPM replacement or professional rebuild. Specialty companies offer rebuild services for $200-400 with warranty. OEM replacement from dealer $700-1,200 plus programming. Disconnect battery for 10 minutes to attempt temporary reset.
Sources for this issue (2)
The TIPM central fuse/relay box controls nearly all vehicle electrical functions. Internal relays, especially the fuel pump relay, fail due to solder joint cracking from thermal cycling. Causes random activation of lights, wipers, horn, sliding doors losing power, battery drain, and no-start conditions. Class-action lawsuit filed. Most severe in 2008 and 2010-2011 model years.
Common Symptoms
- Vehicle won't start (fuel pump relay failure)
- Fuel pump runs continuously with key off
- Wipers, horn, or lights activate randomly
- Power sliding doors lose power mid-operation
- Battery drain from interior lights activating overnight
- ABS/airbag warning lights
How to Fix
Three options: (1) New TIPM from dealer ($800-$1,500 + programming), (2) Mail-in TIPM rebuild service from UpFix, Circuit Board Medics, or MAKS TIPM ($200-$400, plug-and-play, no programming needed), (3) External fuel pump relay bypass cable ($50-$150) for fuel pump relay issue only.
Sources for this issue (2)
The Totally Integrated Power Module (TIPM), located in the engine compartment near the air cleaner assembly, houses all important fuses and power relays. Water intrusion into the module can cause corrosion and electrical system failures. The TIPM controls critical systems including fuel pump operation, headlights, airbags, door locks, and air conditioning.
Common Symptoms
- Fuel pump not activating (engine cranks but won't start)
- Headlights not working or flickering
- Random electrical failures
- Airbag warning light
- Door locks malfunctioning
- Air conditioning not working
- Dead battery
How to Fix
TIPM repair services can rebuild the unit for $200-$400, which is more cost-effective than purchasing a new OEM TIPM ($600-$1,200 for parts plus $100-$200 labor for programming and installation). Address any water intrusion issues by checking seals and drainage.
Sources for this issue (2)
- 2007 Chrysler Sebring TIPM failure - CarComplaintsowner-reports
- 2008 Chrysler Sebring TIPM faulty - CarComplaintsowner-reports
The Aspen shares the TIPM electrical module design with other Chrysler products. Fuel pump relay failure, random electrical activation, and battery drain are common.
Common Symptoms
- Vehicle won't start
- Fuel pump runs continuously with key off
- Random electrical malfunctions
- Battery drain overnight
How to Fix
TIPM rebuild service (UpFix, Circuit Board Medics, MAKS TIPM) at $200-$400 is most cost-effective. New TIPM from dealer $800-$1,500 + programming. External fuel pump bypass cable available for fuel pump relay only.
Sources for this issue (2)
P0087 code reference
General diagnostic-code context. The code alone does not confirm a cause for your vehicle; use the applicable issue card and its sources.
Frequently asked questions
What does P0087 mean on a Chrysler?
P0087 stands for "Fuel Rail/System Pressure - Too Low." This code means the fuel rail or fuel system pressure has dropped below the level the engine's computer expects. The computer monitors a fuel pressure sensor and has seen pressure fall too low, meaning the engine isn't getting enough fuel — especially noticeable under acceleration or load. This is most common on direct-injection and diesel systems that run very high pressures. Symptoms include hard starting, stalling, hesitation, lack of power, and possible limp mode. On Chrysler it is documented across 4 models: 300, Town & Country, Sebring, Aspen.
What are the most common causes of P0087?
The most common causes of P0087 are: Clogged or dirty fuel filter, Weak or failing fuel pump (lift pump or high-pressure pump), Faulty fuel pressure regulator or control valve, Restricted or leaking fuel lines, Faulty fuel pressure sensor, Air in the fuel system or running low on fuel, Worn high-pressure pump (direct injection/diesel). The specific cause varies by vehicle.
How much does it cost to fix P0087 on a Chrysler?
Published repair estimates on Chrysler range from $50 to $1,500 depending on the model and root cause. If an issue mentions a recall or campaign, check your VIN with the manufacturer or NHTSA and confirm eligibility and coverage with a dealer.
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Content compiled with AI assistance using NHTSA complaints, TSBs, and owner reports. May contain errors. Always verify with your vehicle's service manual.