P0230 on Chrysler
Fuel Pump Primary Circuit Malfunction
P0230 on Chrysler vehicles indicates fuel pump primary circuit malfunction. Au7o has documented this code across 4 Chrysler models — most commonly on 300, Aspen, Sebring. P0230 means the engine computer detected a fault in the fuel pump primary circuit — the control side that switches the fuel pump (or its relay) on and off. The PCM energizes this circuit to run the electric fuel pump that delivers fuel to the engine; if it sees voltage that is too high, too low, or out of expected range, it sets this code. Because the pump may not run correctly, the engine can crank without starting, stall, lose power, or hesitate. This is a circuit/control fault rather than a direct measurement of fuel pressure. Typical repair costs on Chrysler range from $50 to $1,500, depending on the specific model and root cause.
Common Causes of P0230
- •Faulty fuel pump relay
- •Damaged wiring or connectors in the fuel pump control circuit
- •Corroded or loose ground/power connection
- •Failed fuel pump or fuel pump driver module
- •Blown fuse or fusible link
- •Open or short in the primary control wiring
- •Faulty PCM driver output (rare)
P0230 on Chrysler by Model
Chrysler 300(2 issues)
- TIPM Electrical Failures2011-2016
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.
- Fuel Pump Relay Failure (TIPM-Related)2011-2016
Fuel pump relay inside TIPM fails, preventing fuel pump activation. Vehicle has full electrical power but won't start due to no fuel delivery. Related to broader TIPM issue, specifically affects ASD/Fuel Pump relay circuits.
Chrysler Aspen(1 issue)
- TIPM Electrical Module Failure2007-2009
The Aspen shares the TIPM electrical module design with other Chrysler products. Fuel pump relay failure, random electrical activation, and battery drain are common. Same fundamental TIPM design flaw as Town & Country and 300.
Chrysler Sebring(1 issue)
- TIPM (Totally Integrated Power Module) Failure2007-2010
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.
Chrysler Town & Country(1 issue)
- TIPM (Totally Integrated Power Module) Failure2008-2016
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.
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View P0230 across all makes →Frequently Asked Questions
What does P0230 mean on Chrysler?▼
P0230 stands for "Fuel Pump Primary Circuit Malfunction." P0230 means the engine computer detected a fault in the fuel pump primary circuit — the control side that switches the fuel pump (or its relay) on and off. The PCM energizes this circuit to run the electric fuel pump that delivers fuel to the engine; if it sees voltage that is too high, too low, or out of expected range, it sets this code. Because the pump may not run correctly, the engine can crank without starting, stall, lose power, or hesitate. This is a circuit/control fault rather than a direct measurement of fuel pressure. On Chrysler specifically, this code is documented across 4 models.
What causes P0230 on Chrysler vehicles?▼
Common causes on Chrysler: Faulty fuel pump relay, Damaged wiring or connectors in the fuel pump control circuit, Corroded or loose ground/power connection, Failed fuel pump or fuel pump driver module, Blown fuse or fusible link. Specific causes vary by model and year — see the per-model sections below.
How much does it cost to fix P0230 on a Chrysler?▼
Repair costs on Chrysler range from $50 to $1,500, depending on the specific model and root cause.
Which Chrysler models have P0230 documented?▼
Au7o has documented P0230 on 4 Chrysler models: 300, Aspen, Sebring, Town & Country.