Pinpoint Test X, SuperCab/SuperCrew - DTC: B1414:11, B1414:93, B1419:11, B1419:93

WARNING: This page is about a different car, the 2020 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.

Refer to Supplemental Restraint System for schematic and connector information.

Normal Operation and Fault Conditions

The RCM monitors the driver front door and RH second row side impact sensors and circuits for the following faults:

Open circuit
Short to voltage
Short to ground
Faulted driver front door side impact sensor
Faulted RH second row side impact sensor

NOTE: A short to ground on either impact sensor feed circuit sets Diagnostic Trouble Codes (DTCs) B1414:11 and B1419:11. A short to voltage on either impact sensor feed or return circuit sets Diagnostic Trouble Codes (DTCs) B1414:93 and B1419:93.

If a fault is detected, the RCM stores DTC B1414:11, B1414:93, B1419:11 or B1419:93 in memory and sends a message to the IPC to illuminate the airbag warning indicator.

The RCM communicates with each impact sensor. If the RCM is unable to communicate with the sensor, a DTC is stored in memory. A CM DTC no operation (failure type: 93) can be set by a short to voltage on the return circuit of the impact sensor.

DTC Fault Trigger Conditions

DTC	Description	Fault Trigger Conditions
B1414:11	Driver Side Restraints Sensor 1: Circuit Short to Ground	A fault is indicated when the RCM senses a shorted driver front door side impact sensor, a shorted RH second row side impact sensor, a short to ground on the driver front door side impact sensor feed circuit or a short to ground on the RH second row side impact sensor feed circuit.
B1414:93	Driver Side Restraints Sensor 1: No Operation	A fault is indicated when the RCM senses a faulted driver front door side impact sensor, a short to voltage on the feed or return circuit of the driver front door side impact sensor, a short to voltage on the feed or return circuit of RH second row side impact sensor or an open feed or return circuit of the driver front door side impact sensor.
B1419:11	Passenger Side Restraints Sensor 2: Circuit Short to Ground	A fault is indicated when the RCM senses a shorted driver front door side impact sensor, a shorted RH second row side impact sensor, a short to ground on the driver front door side impact sensor feed circuit or a short to ground on the RH second row side impact sensor feed circuit.
B1419:93	Passenger Side Restraints Sensor 2: No Operation	A fault is indicated when the RCM senses a faulted RH second row side impact sensor, a short to voltage on the feed or return circuit of RH second row side impact sensor, a short to voltage on the feed or return circuit of the driver front door side impact sensor or an open feed or return circuit of the RH second row side impact sensor.

Possible Causes

Wiring, terminals or connectors
Driver front door side impact sensor
RH second row side impact sensor
RCM

Visual Inspection and Diagnostic Pre-checks

Inspect for damaged wiring harness(es).

PINPOINT TEST A : B1414:11, B1414:93, B1419:11, B1419:93

WARNING: Incorrect repair techniques or actions can cause an accidental Supplemental Restraint System (SRS) deployment. Never compromise or depart from these instructions. Failure to precisely follow all instructions could result in serious personal injury from an accidental deployment.
NOTE: Use the correct probe adapter(s) when making measurements. Failure to use the correct probe adapter(s) may cause damage to the connector.
NOTE: Most faults are due to connector and/or wiring concerns. Carry out a thorough inspection and verification before proceeding with the pinpoint test.
NOTE: Only disconnect or reconnect SRS components when instructed to do so within a pinpoint test step. Failure to follow this instruction may result in incorrect diagnosis of the SRS.
NOTE: Always make sure the correct SRS component is being installed. Parts released for other vehicles may not be compatible even if they appear physically similar. Check the part number listed in the Ford parts catalog to make sure the correct component is being installed. If an incorrect SRS component is installed, Diagnostic Trouble Codes (DTCs) may set.
NOTE: The SRS must be fully operational and free of faults before releasing the vehicle to the customer.
NOTE: Do not probe any impact sensor. The impact sensor cannot be tested using a multi-meter.

A1 RETRIEVE RCM (RESTRAINTS CONTROL MODULE) DIAGNOSTIC TROUBLE CODES (DTCS)

WARNING: Before beginning any service procedure, refer to Safety Warnings. Failure to follow this instruction may result in serious personal injury.

REFER to: Pyrotechnic Device Health and Safety Precautions .

Ignition ON.

Using a diagnostic scan tool, perform RCM self-test.

Were any Diagnostic Trouble Codes (DTCs) retrieved on-demand during self-test?

Yes

The fault(s) cannot be cleared until corrected and the Diagnostic Trouble Codes (DTCs) are no longer retrieved on-demand during self-test. If DTC U3003:16 or U3003:17 is also retrieved on-demand, DIAGNOSE those Diagnostic Trouble Codes (DTCs) first. REFER to Pinpoint Test - DTC: AN If DTC U3003:16 or U3003:17 is not retrieved on-demand during self-test, DIAGNOSE the impact sensor Diagnostic Trouble Codes (DTCs).
For DTC B1414:11 AND B1419:11, GO to A2
For DTC B1414:93 AND B1419:93, GO to A6
For DTC B1414:93 ONLY , GO to A8
For DTC B1419:93 ONLY , GO to A11. For any other Diagnostic Trouble Codes (DTCs), REFER to Airbag Supplemental Restraint System (SRS)

If DTC U3003:16 or U3003:17 is also retrieved on-demand, REFER to Pinpoint Test - DTC: AN If DTC U3003:16 or U3003:17 is not retrieved on-demand during self-test, DIAGNOSE the impact sensor Continuous Memory Diagnostic Trouble Codes (CM DTCs). The fault is intermittent when present as a CM DTC only. GO to A15

A2 CHECK THE DRIVER SIDE RESTRAINTS SENSOR 1 DTC (DIAGNOSTIC TROUBLE CODE) FOR A FAULT STATUS CHANGE (SHORT TO GROUND INDICATED)

NOTE: This pinpoint test step attempts to change the fault reported by the RCM by inducing a different fault condition. If the fault reported changes, this indicates the RCM is functioning correctly and is not the source of the fault.
- Ignition OFF.
- Depower the SRS. REFER to: Supplemental Restraint System (SRS) Depowering .
- Disconnect Driver Front Door Side Impact Sensor C567.
- Repower the SRS.
  Do not prove out the SRS at this time. REFER to: SUPPLEMENTAL RESTRAINT SYSTEM (SRS) REPOWERING .
- Ignition ON.
- Using a diagnostic scan tool, perform RCM self-test.
Did the on-demand Diagnostic Trouble Codes (DTCs) change from B1414:11 and B1419:11 to B1414:93?

Yes INSTALL a new driver front door side impact sensor. REFER to: Front Door Side Impact Sensor . GO to A16

No GO to A3

A3 CHECK THE PASSENGER SIDE RESTRAINTS SENSOR 2 DTC (DIAGNOSTIC TROUBLE CODE) FOR A FAULT STATUS CHANGE (SHORT TO GROUND INDICATED)

NOTE: This pinpoint test step attempts to change the fault reported by the RCM by inducing a different fault condition. If the fault reported changes, this indicates the RCM is functioning correctly and is not the source of the fault.

Ignition OFF.

Depower the SRS. REFER to: Supplemental Restraint System (SRS) Depowering .

Connect Driver Front Door Side Impact Sensor C567.

Disconnect RH Second Row Side Impact Sensor C3249.

Repower the SRS.
Do not prove out the SRS at this time. REFER to: SUPPLEMENTAL RESTRAINT SYSTEM (SRS) REPOWERING .

Ignition ON.

Using a diagnostic scan tool, perform RCM self-test.

Did the on-demand DTC change from B1414:11 and B1419:11 to B1419:93?

Yes	INSTALL a new RH second row side impact sensor. REFER to: B-Pillar Side Impact Sensor - SuperCab . REFER to: C-Pillar Side Impact Sensor - SuperCrew . GO to A16

GO to A4

A4 CHECK THE DRIVER FRONT DOOR SIDE IMPACT SENSOR FEED CIRCUIT FOR A SHORT TO GROUND AND SHORT BETWEEN SENSOR CIRCUITS

Ignition OFF.

Depower the SRS. REFER to: Supplemental Restraint System (SRS) Depowering .

Disconnect Driver Front Door Side Impact Sensor C567.

Disconnect RCM C310A and C310B.

Measure:

Positive Lead	Measurement / Action	Negative Lead
C567-1	Courtesy of FORD MOTOR COMPANY	C567-2

Measure:

Positive Lead	Measurement / Action	Negative Lead
C567-1	Courtesy of FORD MOTOR COMPANY	Ground

Are the resistances greater than 10, 000 ohms?

Yes

GO to A5

No	REPAIR the affected circuit(s). Refer to OEM CONNECTOR REPAIR PROCEDURES for schematic and connector information. GO to A16

A5 CHECK THE RH (RIGHT-HAND) SECOND ROW SIDE IMPACT SENSOR FEED CIRCUIT FOR A SHORT TO GROUND AND SHORT BETWEEN SENSOR CIRCUITS

Measure:

Positive Lead	Measurement / Action	Negative Lead
C3249-1	Courtesy of FORD MOTOR COMPANY	C3249-2

Measure:

Positive Lead	Measurement / Action	Negative Lead
C3249-1	Courtesy of FORD MOTOR COMPANY	Ground

Are the resistances greater than 10, 000 ohms?

Yes

GO to A14

No	REPAIR the affected circuit(s). Refer to OEM CONNECTOR REPAIR PROCEDURES for schematic and connector information. GO to A16

A6 CHECK THE DRIVER FRONT DOOR SIDE IMPACT SENSOR CIRCUITS FOR A SHORT TO VOLTAGE (NO OPERATION INDICATED)

Ignition OFF.

Depower the SRS. REFER to: Supplemental Restraint System (SRS) Depowering .

Disconnect Driver Front Door Side Impact Sensor C567.

Disconnect RCM C310A and C310B.

Repower the SRS.
Do not prove out the SRS at this time. REFER to: SUPPLEMENTAL RESTRAINT SYSTEM (SRS) REPOWERING .

Ignition ON.

Measure:

Positive Lead	Measurement / Action	Negative Lead
C567-1	Courtesy of FORD MOTOR COMPANY	Ground
C567-2	Courtesy of FORD MOTOR COMPANY	Ground

Is any voltage present?

Yes	REPAIR the affected circuits. Refer to OEM CONNECTOR REPAIR PROCEDURES for schematic and connector information. GO to A16

GO to A7

A7 CHECK THE RH (RIGHT-HAND) SECOND ROW SIDE IMPACT SENSOR CIRCUITS FOR A SHORT TO VOLTAGE (NO OPERATION INDICATED)

Ignition OFF.

Depower the SRS. REFER to: Supplemental Restraint System (SRS) Depowering .

Disconnect RH Second Row Side Impact Sensor C3249.

Repower the SRS.
Do not prove out the SRS at this time. REFER to: SUPPLEMENTAL RESTRAINT SYSTEM (SRS) REPOWERING .

Ignition ON.

Measure:

Positive Lead	Measurement / Action	Negative Lead
C3249-1	Courtesy of FORD MOTOR COMPANY	Ground
C3249-2	Courtesy of FORD MOTOR COMPANY	Ground

Is any voltage present?

Yes	REPAIR the affected circuits. Refer to OEM CONNECTOR REPAIR PROCEDURES for schematic and connector information. GO to A16

GO to A14

A8 CHECK THE DRIVER FRONT DOOR SIDE IMPACT SENSOR AND RCM (RESTRAINTS CONTROL MODULE) CONNECTIONS (NO OPERATION INDICATED)
- Ignition OFF.
- Depower the SRS. REFER to: Supplemental Restraint System (SRS) Depowering .
- Gain access to the driver front door side impact sensor and inspect C567 to make sure it is fully seated and locked. Seat and lock the connector as necessary.
- Gain access to the RCM and inspect C310A and C310B to make sure they are fully seated and locked. Seat and lock the connector(s) as necessary.
- Repower the SRS.
  Do not prove out the SRS at this time. REFER to: SUPPLEMENTAL RESTRAINT SYSTEM (SRS) REPOWERING .
- Ignition ON.
- Using a diagnostic scan tool, perform RCM self-test.
Was DTC B1414:93 retrieved on-demand during self-test?

Yes GO to A9

No The fault is corrected. GO to A16

A9 CHECK THE DRIVER FRONT DOOR SIDE IMPACT SENSOR CIRCUITS FOR AN OPEN (NO OPERATION INDICATED)

Ignition OFF.

Depower the SRS. REFER to: Supplemental Restraint System (SRS) Depowering .

Disconnect RCM C310A and C310B.

Disconnect Driver Front Door Side Impact Sensor C567.

Measure:

Positive Lead	Measurement / Action	Negative Lead
C310B-44	Courtesy of FORD MOTOR COMPANY	C567-1
C310B-43	Courtesy of FORD MOTOR COMPANY	C567-2

Are the resistances less than 0.5 ohm?

Yes

GO to A10

No	REPAIR the affected circuit. Refer to OEM CONNECTOR REPAIR PROCEDURES for schematic and connector information. GO to A16

A10 CHECK THE DRIVER SIDE RESTRAINTS SENSOR 1 DTC (DIAGNOSTIC TROUBLE CODE) FOR A FAULT STATUS CHANGE (NO OPERATION INDICATED)

Connect RCM C310A and C310B.

Connect a fused jumper wire:

Lead 1	Measurement / Action	Lead 2
C567-1	Courtesy of FORD MOTOR COMPANY	C567-2

Repower the SRS.
Do not prove out the SRS at this time. REFER to: SUPPLEMENTAL RESTRAINT SYSTEM (SRS) REPOWERING .

Ignition ON.

Using a diagnostic scan tool, perform RCM self-test.

Did the DTC change from B1414:93 to B1414:11 and B1419:11?

Yes	REMOVE the fused jumper wire and INSTALL a new driver front door side impact sensor. REFER to: Front Door Side Impact Sensor . GO to A16

No	REMOVE the fused jumper wire and GO to A14

A11 CHECK THE RH (RIGHT-HAND) SECOND ROW SIDE IMPACT SENSOR AND RCM (RESTRAINTS CONTROL MODULE) CONNECTIONS (NO OPERATION INDICATED)
- Ignition OFF.
- Depower the SRS. REFER to: Supplemental Restraint System (SRS) Depowering .
- Gain access to the RH second row side impact sensor and inspect C3249 to be fully seated and locked. Seat and lock the connector as necessary.
- Gain access to the RCM and inspect C310A and C310B to be fully seated and locked. Seat and lock the connector(s) as necessary.
- Repower the SRS.
  Do not prove out the SRS at this time. REFER to: SUPPLEMENTAL RESTRAINT SYSTEM (SRS) REPOWERING .
- Ignition ON.
- Using a diagnostic scan tool, perform RCM self-test.
Was DTC B1419:93 retrieved on-demand during self-test?

Yes GO to A12

No The fault is corrected. GO to A16

A12 CHECK THE RH (RIGHT-HAND) SECOND ROW SIDE IMPACT SENSOR CIRCUITS FOR AN OPEN (NO OPERATION INDICATED)

Ignition OFF.

Depower the SRS. REFER to: Supplemental Restraint System (SRS) Depowering .

Disconnect RCM C310A and C310B.

Disconnect RH Second Row Side Impact Sensor C3249.

Measure:

Positive Lead	Measurement / Action	Negative Lead
C310B-32	Courtesy of FORD MOTOR COMPANY	C3249-1
C310B-31	Courtesy of FORD MOTOR COMPANY	C3249-2

Are the resistances less than 0.5 ohm?

Yes

GO to A13

No	REPAIR the affected circuit. Refer to OEM CONNECTOR REPAIR PROCEDURES for schematic and connector information. GO to A16

A13 CHECK THE PASSENGER SIDE RESTRAINTS SENSOR 2 DTC (DIAGNOSTIC TROUBLE CODE) FOR A FAULT STATUS CHANGE (NO OPERATION INDICATED)

Connect RCM C310A and C310B.

Connect a fused jumper wire:

Lead 1	Measurement / Action	Lead 2
C3249-1	Courtesy of FORD MOTOR COMPANY	C3249-2

Repower the SRS.
Do not prove out the SRS at this time. REFER to: SUPPLEMENTAL RESTRAINT SYSTEM (SRS) REPOWERING .

Ignition ON.

Using a diagnostic scan tool, perform RCM self-test.

Did the DTC change from B1419:93 to B1419:11 and B1414:11?

Yes	REMOVE the fused jumper wire and INSTALL a new RH second row side impact sensor. REFER to: B-Pillar Side Impact Sensor - SuperCab . REFER to: C-Pillar Side Impact Sensor - SuperCrew . GO to A16

No	REMOVE the fused jumper wire and GO to A14

A14 CONFIRM THE RCM (RESTRAINTS CONTROL MODULE) FAULT

NOTE: Make sure all SRS components and the RCM electrical connectors are connected before carrying out the self-test. If not, Diagnostic Trouble Codes (DTCs) will be recorded.

Ignition OFF.

Depower the SRS. REFER to: Supplemental Restraint System (SRS) Depowering .

Prior to reconnecting any previously disconnected SRS component:
- inspect connector(s) (including any inline connectors) for pushed-out, loose or spread terminals and loose or frayed wire connections at terminals.
- inspect wire harness for any damage, pinched, cut or pierced wires.
- inspect RCM C310A and C310B Connector Position Assurance (CPA) lever/lock for correct operation.
- repair any concerns found. Refer to OEM CONNECTOR REPAIR PROCEDURES for schematic and connector information.

Connect RH Second Row Side Impact Sensor C3249 (if previously disconnected).

Connect Driver Front Door Side Impact Sensor C567 (if previously disconnected).

Connect RCM C310A and C310B.

Repower the SRS.
Do not prove out the SRS at this time. REFER to: SUPPLEMENTAL RESTRAINT SYSTEM (SRS) REPOWERING .

Ignition ON.

Using a diagnostic scan tool, perform RCM self-test.

Was the original DTC retrieved on-demand during self-test?

Yes	CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW TSB instructions. If no Technical Service Bulletins (TSBs) address this concern, INSTALL a new RCM. REFER to: Restraints Control Module (RCM) . GO to A16

No	In the process of diagnosing the fault, the fault condition has become intermittent. Do not install any new SRS components at this time. Install SRS components only when directed to do so in the pinpoint test. GO to A15

A15 CHECK FOR AN INTERMITTENT FAULT

Ignition OFF.

Depower the SRS. REFER to: Supplemental Restraint System (SRS) Depowering .

Disconnect RH Second Row Side Impact Sensor C3249.

Disconnect Driver Front Door Side Impact Sensor C567.

Disconnect RCM C310A and C310B.

Inspect:
- harness and component connectors for loose or spread terminals and loose or frayed wire connections at terminals.
- wire harness for any damage, pinched, cut or pierced wires.
- RCM C310A and C310B Connector Position Assurance (CPA) lever/lock for correct operation
- repair any concerns found. Refer to OEM CONNECTOR REPAIR PROCEDURES for schematic and connector information.

Connect RH Second Row Side Impact Sensor C3249.

Connect Driver Front Door Side Impact Sensor C567.

Connect RCM C310A and C310B.

Repower the SRS.
Do not prove out the SRS at this time. REFER to: SUPPLEMENTAL RESTRAINT SYSTEM (SRS) REPOWERING .

Ignition ON.

Using a diagnostic scan tool, perform RCM self-test.

Was DTC B1414:11, B1414:93, B1419:11 or B1419:93 retrieved on-demand during self-test?

Yes	The fault(s) cannot be cleared until corrected and the DTC is no longer retrieved on-demand during self-test. For DTC B1414:11 AND B1419:11, GO to A2 For DTC B1414:93 AND B1419:93, GO to A6 For DTC B1414:93 ONLY , GO to A8 For DTC B1419:93 ONLY , GO to A11

No	The fault is not present and cannot be recreated at this time. Do not install any new SRS components at this time. Install SRS components only when directed to do so in the pinpoint test. GO to A16

A16 CHECK FOR ADDITIONAL SRS (SUPPLEMENTAL RESTRAINT SYSTEM) DIAGNOSTIC TROUBLE CODES (DTCS)

Ignition OFF.

Reconnect all SRS components (if previously disconnected).

If previously directed to depower the SRS, repower the SRS. Do not prove out the SRS at this time. REFER to: Supplemental Restraint System (SRS) Repowering .

Ignition ON.

NOTE: When selecting Restraints from the Self Test menu, DTCs are retrieved from the RCM, OCSM and BECMB.

Using a diagnostic scan tool, carry out RCM self-test.

Are any RCM, OCSM and/or BECMB Diagnostic Trouble Codes (DTCs) retrieved on-demand during self-test?

Yes	Do not clear any Diagnostic Trouble Codes (DTCs) until all Diagnostic Trouble Codes (DTCs) have been resolved. DIAGNOSE and REPAIR the Diagnostic Trouble Codes (DTCs). REFER to: Airbag Supplemental Restraint System (SRS) .

No	The repair is complete. RETURN the vehicle to the customer.