U2017 — Driver Side Crash Sensor Communication Fault (Non SCP)

U2017 — Driver Side Crash Sensor Communication Fault (Non SCP). A fault in the airbag / restraint system (SRS). Short, gentle driving to a shop is usually possible. Typical causes: damaged wiring under seats or in the steering column, SRS control module fault or stored crash data, failed clockspring (driver airbag circuit).

For Ford vehicles

driver side crash sensor – fault detected

vehicle network

Is it safe to drive?

Drive with caution The car drives normally, but with the SRS light on the airbags may not deploy in a crash. Treat it as a safety-critical repair: fine to drive to the shop, not fine to ignore for months.

How to diagnose with an OBD scanner

  1. Read the code and freeze frame Connect an OBD2 scanner, confirm U2017 is stored, and save the freeze frame data — it shows engine conditions when the fault was detected.
  2. Check for companion codes and TSBs Related codes often reveal the real root cause. Also check manufacturer technical service bulletins (TSB) for your make and model — many U0xxx issues have factory fixes or software updates. Search by VIN on the manufacturer site or nhtsa.gov.
  3. Inspect wiring and connectors Visually inspect the wiring harness and connectors related to the airbag / restraint system (SRS) for damage, corrosion, chafing or poor contact.
  4. Subsystem check Read the SRS module with a scanner that supports airbag systems — generic OBD2 readers cannot see these codes.
  5. Subsystem check Inspect under-seat connectors — they are often disturbed by seat movement or cleaning.
  6. Verify the repair Clear the code, complete a full drive cycle including the conditions from the freeze frame, and confirm U2017 does not return.

Approximate repair cost

Repair cost depends on which component actually failed. Typical scenarios for U2017 (parts and labor, USD, independent shop rates): SRS module reset or replacement: $300–$1,000; Reconnect or repair SRS wiring/connectors: $80–$250; Replace a sensor or clockspring: $150–$500. Overall, fixing U2017 usually costs between $80 and $1,000. An accurate diagnosis before buying parts saves money — the most expensive scenario is rarely the first one to check.

Common questions

What are the symptoms of U2017?

Drivers most often notice: no other driving symptoms, airbag (SRS) warning light on, airbag system disabled message.

What does OBD2 code U2017 mean?

U2017 — Driver Side Crash Sensor Communication Fault (Non SCP). A fault in the airbag / restraint system (SRS). Short, gentle driving to a shop is usually possible. Typical causes: damaged wiring under seats or in the steering column, SRS control module fault or stored crash data, failed clockspring (driver airbag circuit).

How do I diagnose U2017 myself?

Start with a scan: confirm U2017, save the freeze frame and note any companion codes. Then inspect the wiring and connectors related to the airbag / restraint system (SRS), and verify the suspect component against live data before buying parts.

How much does it cost to fix U2017?

SRS module reset or replacement — $300–$1,000; Reconnect or repair SRS wiring/connectors — $80–$250; Replace a sensor or clockspring — $150–$500. Exact cost depends on the root cause, your vehicle and local labor rates — a proper diagnosis is the cheapest first step.

Will U2017 clear itself?

Sometimes U2017 clears after a few drive cycles if the fault was intermittent — for example a loose connector or a tank of bad fuel. The underlying cause usually remains, so the code tends to return. Clear it once; if it comes back, diagnose rather than erase it repeatedly.

What does U2017 mean?

Seeing U2017 on your scanner? The control unit has caught the airbag / restraint system (SRS) operating outside its calibrated window. The formal description is “Driver Side Crash Sensor Communication Fault (Non SCP)”, and the code is grouped under vehicle network faults.

To set U2017, the control module compares live readings of the airbag / restraint system (SRS) against calibrated limits, usually over several drive cycles. Alongside the code it stores a freeze frame — a snapshot of rpm, load, coolant temperature and vehicle speed at the moment of failure. Reading that snapshot first saves diagnostic time.

Common symptoms of U2017

  • no other driving symptoms
  • airbag (SRS) warning light on
  • airbag system disabled message

What causes U2017?

  • failed clockspring (driver airbag circuit)
  • SRS control module fault or stored crash data
  • depleted backup battery or low system voltage
  • damaged wiring under seats or in the steering column
  • faulty impact or occupancy sensor

How to diagnose U2017

  1. Connect an OBD2 scanner, confirm U2017 is stored, and save the freeze frame data — it shows engine conditions when the fault was detected.
  2. Related codes often reveal the real root cause. Also check manufacturer technical service bulletins (TSB) for your make and model — many U0xxx issues have factory fixes or software updates. Search by VIN on the manufacturer site or nhtsa.gov.
  3. Visually inspect the wiring harness and connectors related to the airbag / restraint system (SRS) for damage, corrosion, chafing or poor contact.
  4. Read the SRS module with a scanner that supports airbag systems — generic OBD2 readers cannot see these codes.
  5. Inspect under-seat connectors — they are often disturbed by seat movement or cleaning.
  6. Clear the code, complete a full drive cycle including the conditions from the freeze frame, and confirm U2017 does not return.

How to fix U2017

Start with the cheapest and most common causes before replacing expensive parts:

  • SRS module reset or replacement — $300–$1,000
  • Reconnect or repair SRS wiring/connectors — $80–$250
  • Replace a sensor or clockspring — $150–$500

How much does it cost to fix U2017?

Repair cost depends on which component actually failed. Typical scenarios for U2017 (parts and labor, USD, independent shop rates):

  • SRS module reset or replacement: $300–$1,000
  • Reconnect or repair SRS wiring/connectors: $80–$250
  • Replace a sensor or clockspring: $150–$500

Overall, fixing U2017 usually costs between $80 and $1,000. An accurate diagnosis before buying parts saves money — the most expensive scenario is rarely the first one to check.

Can you drive with U2017?

The car drives normally, but with the SRS light on the airbags may not deploy in a crash. Treat it as a safety-critical repair: fine to drive to the shop, not fine to ignore for months.

Related OBD2 codes